TSTP Solution File: SWB012+2 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : SWB012+2 : TPTP v8.1.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n026.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Tue Jul 19 19:13:14 EDT 2022

% Result   : Theorem 1.40s 1.66s
% Output   : CNFRefutation 1.66s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   47
%            Number of leaves      :   32
% Syntax   : Number of formulae    :  691 ( 263 unt;  26 typ;   0 def)
%            Number of atoms       : 14091 (3240 equ;   0 cnn)
%            Maximal formula atoms :   15 (  21 avg)
%            Number of connectives : 38843 (6715   ~;6804   |; 128   &;25182   @)
%                                         (   8 <=>;   6  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   22 (   9 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   14 (  14   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   29 (  26 usr;  23 con; 0-7 aty)
%            Number of variables   : 3968 (   0   ^3960   !;   8   ?;3968   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_dat_str_alice,type,
    dat_str_alice: $i ).

thf(tp_ic,type,
    ic: $i > $o ).

thf(tp_icext,type,
    icext: $i > $i > $o ).

thf(tp_iext,type,
    iext: $i > $i > $i > $o ).

thf(tp_literal_plain,type,
    literal_plain: $i > $i ).

thf(tp_sK1_BNODE_l1,type,
    sK1_BNODE_l1: $i ).

thf(tp_sK2_SY22,type,
    sK2_SY22: $i ).

thf(tp_sK3_SY25,type,
    sK3_SY25: $i ).

thf(tp_sK4_SY27,type,
    sK4_SY27: $i ).

thf(tp_sK5_X,type,
    sK5_X: $i > $i > $i > $i > $i > $i > $i > $i ).

thf(tp_uri_ex_PersonAttribute,type,
    uri_ex_PersonAttribute: $i ).

thf(tp_uri_ex_alice,type,
    uri_ex_alice: $i ).

thf(tp_uri_ex_name,type,
    uri_ex_name: $i ).

thf(tp_uri_foaf_Person,type,
    uri_foaf_Person: $i ).

thf(tp_uri_owl_Class,type,
    uri_owl_Class: $i ).

thf(tp_uri_owl_DatatypeProperty,type,
    uri_owl_DatatypeProperty: $i ).

thf(tp_uri_owl_FunctionalProperty,type,
    uri_owl_FunctionalProperty: $i ).

thf(tp_uri_owl_Restriction,type,
    uri_owl_Restriction: $i ).

thf(tp_uri_owl_hasValue,type,
    uri_owl_hasValue: $i ).

thf(tp_uri_owl_intersectionOf,type,
    uri_owl_intersectionOf: $i ).

thf(tp_uri_owl_onProperty,type,
    uri_owl_onProperty: $i ).

thf(tp_uri_rdf_first,type,
    uri_rdf_first: $i ).

thf(tp_uri_rdf_nil,type,
    uri_rdf_nil: $i ).

thf(tp_uri_rdf_rest,type,
    uri_rdf_rest: $i ).

thf(tp_uri_rdf_type,type,
    uri_rdf_type: $i ).

thf(tp_uri_rdfs_domain,type,
    uri_rdfs_domain: $i ).

thf(1,axiom,
    ? [BNODE_l1: $i,BNODE_l2: $i,BNODE_l3: $i,BNODE_r: $i] :
      ( ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
      & ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ BNODE_l1 )
      & ( iext @ uri_rdf_first @ BNODE_l1 @ uri_owl_DatatypeProperty )
      & ( iext @ uri_rdf_rest @ BNODE_l1 @ BNODE_l2 )
      & ( iext @ uri_rdf_first @ BNODE_l2 @ uri_owl_FunctionalProperty )
      & ( iext @ uri_rdf_rest @ BNODE_l2 @ BNODE_l3 )
      & ( iext @ uri_rdf_first @ BNODE_l3 @ BNODE_r )
      & ( iext @ uri_rdf_rest @ BNODE_l3 @ uri_rdf_nil )
      & ( iext @ uri_rdf_type @ BNODE_r @ uri_owl_Restriction )
      & ( iext @ uri_owl_onProperty @ BNODE_r @ uri_rdfs_domain )
      & ( iext @ uri_owl_hasValue @ BNODE_r @ uri_foaf_Person )
      & ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute )
      & ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',testcase_premise_fullish_012_Template_Class) ).

thf(2,axiom,
    ! [Z: $i,P: $i,A: $i] :
      ( ( ( iext @ uri_owl_hasValue @ Z @ A )
        & ( iext @ uri_owl_onProperty @ Z @ P ) )
     => ! [X: $i] :
          ( ( icext @ Z @ X )
        <=> ( iext @ P @ X @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_restrict_hasvalue) ).

thf(3,axiom,
    ! [Z: $i,S1: $i,C1: $i,S2: $i,C2: $i,S3: $i,C3: $i] :
      ( ( ( iext @ uri_rdf_first @ S1 @ C1 )
        & ( iext @ uri_rdf_rest @ S1 @ S2 )
        & ( iext @ uri_rdf_first @ S2 @ C2 )
        & ( iext @ uri_rdf_rest @ S2 @ S3 )
        & ( iext @ uri_rdf_first @ S3 @ C3 )
        & ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
     => ( ( iext @ uri_owl_intersectionOf @ Z @ S1 )
      <=> ( ( ic @ Z )
          & ( ic @ C1 )
          & ( ic @ C2 )
          & ( ic @ C3 )
          & ! [X: $i] :
              ( ( icext @ Z @ X )
            <=> ( ( icext @ C1 @ X )
                & ( icext @ C2 @ X )
                & ( icext @ C3 @ X ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_bool_intersectionof_class_003) ).

thf(4,axiom,
    ! [P: $i,C: $i,X: $i,Y: $i] :
      ( ( ( iext @ uri_rdfs_domain @ P @ C )
        & ( iext @ P @ X @ Y ) )
     => ( icext @ C @ X ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rdfs_domain_main) ).

thf(5,axiom,
    ! [X: $i,C: $i] :
      ( ( iext @ uri_rdf_type @ X @ C )
    <=> ( icext @ C @ X ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rdfs_cext_def) ).

thf(6,conjecture,
    ( ( iext @ uri_rdf_type @ uri_ex_name @ uri_owl_FunctionalProperty )
    & ( iext @ uri_rdf_type @ uri_ex_alice @ uri_foaf_Person ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',testcase_conclusion_fullish_012_Template_Class) ).

thf(7,negated_conjecture,
    ( ( ( iext @ uri_rdf_type @ uri_ex_name @ uri_owl_FunctionalProperty )
      & ( iext @ uri_rdf_type @ uri_ex_alice @ uri_foaf_Person ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[6]) ).

thf(8,plain,
    ( ( ( iext @ uri_rdf_type @ uri_ex_name @ uri_owl_FunctionalProperty )
      & ( iext @ uri_rdf_type @ uri_ex_alice @ uri_foaf_Person ) )
    = $false ),
    inference(unfold_def,[status(thm)],[7]) ).

thf(9,plain,
    ( ( ? [BNODE_l1: $i,BNODE_l2: $i,BNODE_l3: $i,BNODE_r: $i] :
          ( ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
          & ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ BNODE_l1 )
          & ( iext @ uri_rdf_first @ BNODE_l1 @ uri_owl_DatatypeProperty )
          & ( iext @ uri_rdf_rest @ BNODE_l1 @ BNODE_l2 )
          & ( iext @ uri_rdf_first @ BNODE_l2 @ uri_owl_FunctionalProperty )
          & ( iext @ uri_rdf_rest @ BNODE_l2 @ BNODE_l3 )
          & ( iext @ uri_rdf_first @ BNODE_l3 @ BNODE_r )
          & ( iext @ uri_rdf_rest @ BNODE_l3 @ uri_rdf_nil )
          & ( iext @ uri_rdf_type @ BNODE_r @ uri_owl_Restriction )
          & ( iext @ uri_owl_onProperty @ BNODE_r @ uri_rdfs_domain )
          & ( iext @ uri_owl_hasValue @ BNODE_r @ uri_foaf_Person )
          & ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute )
          & ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(10,plain,
    ( ( ! [Z: $i,P: $i,A: $i] :
          ( ( ( iext @ uri_owl_hasValue @ Z @ A )
            & ( iext @ uri_owl_onProperty @ Z @ P ) )
         => ! [X: $i] :
              ( ( icext @ Z @ X )
            <=> ( iext @ P @ X @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(11,plain,
    ( ( ! [Z: $i,S1: $i,C1: $i,S2: $i,C2: $i,S3: $i,C3: $i] :
          ( ( ( iext @ uri_rdf_first @ S1 @ C1 )
            & ( iext @ uri_rdf_rest @ S1 @ S2 )
            & ( iext @ uri_rdf_first @ S2 @ C2 )
            & ( iext @ uri_rdf_rest @ S2 @ S3 )
            & ( iext @ uri_rdf_first @ S3 @ C3 )
            & ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
         => ( ( iext @ uri_owl_intersectionOf @ Z @ S1 )
          <=> ( ( ic @ Z )
              & ( ic @ C1 )
              & ( ic @ C2 )
              & ( ic @ C3 )
              & ! [X: $i] :
                  ( ( icext @ Z @ X )
                <=> ( ( icext @ C1 @ X )
                    & ( icext @ C2 @ X )
                    & ( icext @ C3 @ X ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3]) ).

thf(12,plain,
    ( ( ! [P: $i,C: $i,X: $i,Y: $i] :
          ( ( ( iext @ uri_rdfs_domain @ P @ C )
            & ( iext @ P @ X @ Y ) )
         => ( icext @ C @ X ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(13,plain,
    ( ( ! [X: $i,C: $i] :
          ( ( iext @ uri_rdf_type @ X @ C )
        <=> ( icext @ C @ X ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[5]) ).

thf(14,plain,
    ( ( iext @ uri_rdf_type @ uri_ex_name @ uri_owl_FunctionalProperty )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[8]) ).

thf(15,plain,
    ( ( iext @ uri_rdf_type @ uri_ex_alice @ uri_foaf_Person )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[8]) ).

thf(16,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_owl_FunctionalProperty ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[14]) ).

thf(17,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_ex_alice @ uri_foaf_Person ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[15]) ).

thf(18,plain,
    ( ( ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
      & ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 )
      & ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty )
      & ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 )
      & ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty )
      & ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 )
      & ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 )
      & ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil )
      & ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction )
      & ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain )
      & ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person )
      & ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute )
      & ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[9]) ).

thf(19,plain,
    ( ( ! [Z: $i,P: $i,A: $i] :
          ( ~ ( iext @ uri_owl_hasValue @ Z @ A )
          | ~ ( iext @ uri_owl_onProperty @ Z @ P )
          | ( ! [X: $i] :
                ( ~ ( icext @ Z @ X )
                | ( iext @ P @ X @ A ) )
            & ! [X: $i] :
                ( ~ ( iext @ P @ X @ A )
                | ( icext @ Z @ X ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[10]) ).

thf(20,plain,
    ( ( ! [Z: $i,S1: $i,C1: $i,S2: $i,C2: $i] :
          ( ! [S3: $i,C3: $i] :
              ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
              | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
              | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
              | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
              | ~ ( iext @ uri_rdf_first @ S3 @ C3 )
              | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil )
              | ( ( ~ ( icext @ C1 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ~ ( icext @ C2 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ~ ( icext @ C3 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ~ ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) )
                & ( ( icext @ C1 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) )
                & ( ( icext @ C2 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) )
                & ( ( icext @ C3 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) ) )
              | ~ ( ic @ Z )
              | ~ ( ic @ C1 )
              | ~ ( ic @ C2 )
              | ~ ( ic @ C3 )
              | ( iext @ uri_owl_intersectionOf @ Z @ S1 ) )
          & ! [S3: $i,C3: $i] :
              ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
              | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
              | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
              | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
              | ~ ( iext @ uri_rdf_first @ S3 @ C3 )
              | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
              | ( ! [X: $i] :
                    ( ~ ( icext @ C1 @ X )
                    | ~ ( icext @ C2 @ X )
                    | ~ ( icext @ C3 @ X )
                    | ( icext @ Z @ X ) )
                & ! [X: $i] :
                    ( ~ ( icext @ Z @ X )
                    | ( icext @ C1 @ X ) )
                & ! [X: $i] :
                    ( ~ ( icext @ Z @ X )
                    | ( icext @ C2 @ X ) )
                & ! [X: $i] :
                    ( ~ ( icext @ Z @ X )
                    | ( icext @ C3 @ X ) ) ) )
          & ( ! [S3: $i] :
                ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
                | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
                | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
                | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
                | ! [C3: $i] :
                    ~ ( iext @ uri_rdf_first @ S3 @ C3 )
                | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
            | ( ic @ Z ) )
          & ( ! [S3: $i] :
                ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
                | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
                | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
                | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
                | ! [C3: $i] :
                    ~ ( iext @ uri_rdf_first @ S3 @ C3 )
                | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
            | ( ic @ C1 ) )
          & ( ! [S3: $i] :
                ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
                | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
                | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
                | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
                | ! [C3: $i] :
                    ~ ( iext @ uri_rdf_first @ S3 @ C3 )
                | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
            | ( ic @ C2 ) )
          & ! [S3: $i,C3: $i] :
              ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
              | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
              | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
              | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
              | ~ ( iext @ uri_rdf_first @ S3 @ C3 )
              | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
              | ( ic @ C3 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[11]) ).

thf(21,plain,
    ( ( ! [P: $i,C: $i,X: $i] :
          ( ~ ( iext @ uri_rdfs_domain @ P @ C )
          | ! [Y: $i] :
              ~ ( iext @ P @ X @ Y )
          | ( icext @ C @ X ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[12]) ).

thf(22,plain,
    ( ( ! [X: $i,C: $i] :
          ( ~ ( icext @ C @ X )
          | ( iext @ uri_rdf_type @ X @ C ) )
      & ! [X: $i,C: $i] :
          ( ~ ( iext @ uri_rdf_type @ X @ C )
          | ( icext @ C @ X ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[13]) ).

thf(23,plain,
    ( ( ! [X: $i,C: $i] :
          ( ~ ( icext @ C @ X )
          | ( iext @ uri_rdf_type @ X @ C ) )
      & ! [X: $i,C: $i] :
          ( ~ ( iext @ uri_rdf_type @ X @ C )
          | ( icext @ C @ X ) ) )
    = $true ),
    inference(copy,[status(thm)],[22]) ).

thf(24,plain,
    ( ( ! [P: $i,C: $i,X: $i] :
          ( ~ ( iext @ uri_rdfs_domain @ P @ C )
          | ! [Y: $i] :
              ~ ( iext @ P @ X @ Y )
          | ( icext @ C @ X ) ) )
    = $true ),
    inference(copy,[status(thm)],[21]) ).

thf(25,plain,
    ( ( ! [Z: $i,S1: $i,C1: $i,S2: $i,C2: $i] :
          ( ! [S3: $i,C3: $i] :
              ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
              | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
              | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
              | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
              | ~ ( iext @ uri_rdf_first @ S3 @ C3 )
              | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil )
              | ( ( ~ ( icext @ C1 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ~ ( icext @ C2 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ~ ( icext @ C3 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ~ ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) )
                & ( ( icext @ C1 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) )
                & ( ( icext @ C2 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) )
                & ( ( icext @ C3 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) ) )
              | ~ ( ic @ Z )
              | ~ ( ic @ C1 )
              | ~ ( ic @ C2 )
              | ~ ( ic @ C3 )
              | ( iext @ uri_owl_intersectionOf @ Z @ S1 ) )
          & ! [S3: $i,C3: $i] :
              ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
              | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
              | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
              | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
              | ~ ( iext @ uri_rdf_first @ S3 @ C3 )
              | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
              | ( ! [X: $i] :
                    ( ~ ( icext @ C1 @ X )
                    | ~ ( icext @ C2 @ X )
                    | ~ ( icext @ C3 @ X )
                    | ( icext @ Z @ X ) )
                & ! [X: $i] :
                    ( ~ ( icext @ Z @ X )
                    | ( icext @ C1 @ X ) )
                & ! [X: $i] :
                    ( ~ ( icext @ Z @ X )
                    | ( icext @ C2 @ X ) )
                & ! [X: $i] :
                    ( ~ ( icext @ Z @ X )
                    | ( icext @ C3 @ X ) ) ) )
          & ( ! [S3: $i] :
                ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
                | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
                | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
                | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
                | ! [C3: $i] :
                    ~ ( iext @ uri_rdf_first @ S3 @ C3 )
                | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
            | ( ic @ Z ) )
          & ( ! [S3: $i] :
                ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
                | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
                | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
                | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
                | ! [C3: $i] :
                    ~ ( iext @ uri_rdf_first @ S3 @ C3 )
                | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
            | ( ic @ C1 ) )
          & ( ! [S3: $i] :
                ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
                | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
                | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
                | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
                | ! [C3: $i] :
                    ~ ( iext @ uri_rdf_first @ S3 @ C3 )
                | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
            | ( ic @ C2 ) )
          & ! [S3: $i,C3: $i] :
              ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
              | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
              | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
              | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
              | ~ ( iext @ uri_rdf_first @ S3 @ C3 )
              | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
              | ( ic @ C3 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(26,plain,
    ( ( ! [Z: $i,P: $i,A: $i] :
          ( ~ ( iext @ uri_owl_hasValue @ Z @ A )
          | ~ ( iext @ uri_owl_onProperty @ Z @ P )
          | ( ! [X: $i] :
                ( ~ ( icext @ Z @ X )
                | ( iext @ P @ X @ A ) )
            & ! [X: $i] :
                ( ~ ( iext @ P @ X @ A )
                | ( icext @ Z @ X ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[19]) ).

thf(27,plain,
    ( ( ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
      & ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 )
      & ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty )
      & ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 )
      & ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty )
      & ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 )
      & ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 )
      & ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil )
      & ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction )
      & ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain )
      & ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person )
      & ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute )
      & ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) )
    = $true ),
    inference(copy,[status(thm)],[18]) ).

thf(28,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_owl_FunctionalProperty ) )
    = $true ),
    inference(copy,[status(thm)],[16]) ).

thf(29,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ( iext @ uri_owl_hasValue @ SX0 @ SX2 )
          | ~ ( iext @ uri_owl_onProperty @ SX0 @ SX1 )
          | ~ ( ~ ! [SX3: $i] :
                    ( ~ ( icext @ SX0 @ SX3 )
                    | ( iext @ SX1 @ SX3 @ SX2 ) )
              | ~ ! [SX3: $i] :
                    ( ~ ( iext @ SX1 @ SX3 @ SX2 )
                    | ( icext @ SX0 @ SX3 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[26]) ).

thf(30,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                                      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                                | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                          | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                                    | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                              | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                                        | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                            | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
                      | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
                | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) )
          | ~ ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[27]) ).

thf(31,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i] :
          ~ ( ~ ! [SX5: $i,SX6: $i] :
                  ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                  | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                  | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                  | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                  | ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                  | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil )
                  | ~ ( ~ ( ~ ( icext @ SX2 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                          | ~ ( icext @ SX4 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                          | ~ ( icext @ SX6 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                          | ~ ( icext @ SX0 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) )
                      | ~ ~ ( ~ ~ ( ~ ( ( icext @ SX2 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                      | ( icext @ SX0 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) )
                                  | ~ ( ( icext @ SX4 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                      | ( icext @ SX0 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) )
                            | ~ ( ( icext @ SX6 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                | ( icext @ SX0 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) ) )
                  | ~ ( ic @ SX0 )
                  | ~ ( ic @ SX2 )
                  | ~ ( ic @ SX4 )
                  | ~ ( ic @ SX6 )
                  | ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 ) )
            | ~ ~ ( ~ ! [SX5: $i,SX6: $i] :
                        ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                        | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                        | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                        | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                        | ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                        | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil )
                        | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                        | ~ ( ~ ! [SX7: $i] :
                                  ( ~ ( icext @ SX2 @ SX7 )
                                  | ~ ( icext @ SX4 @ SX7 )
                                  | ~ ( icext @ SX6 @ SX7 )
                                  | ( icext @ SX0 @ SX7 ) )
                            | ~ ~ ( ~ ~ ( ~ ! [SX7: $i] :
                                              ( ~ ( icext @ SX0 @ SX7 )
                                              | ( icext @ SX2 @ SX7 ) )
                                        | ~ ! [SX7: $i] :
                                              ( ~ ( icext @ SX0 @ SX7 )
                                              | ( icext @ SX4 @ SX7 ) ) )
                                  | ~ ! [SX7: $i] :
                                        ( ~ ( icext @ SX0 @ SX7 )
                                        | ( icext @ SX6 @ SX7 ) ) ) ) )
                  | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SX5: $i] :
                                            ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                                            | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                                            | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                                            | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                                            | ! [SX6: $i] :
                                                ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                            | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                        | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                                        | ( ic @ SX0 ) )
                                    | ~ ( ! [SX5: $i] :
                                            ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                                            | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                                            | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                                            | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                                            | ! [SX6: $i] :
                                                ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                            | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                        | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                                        | ( ic @ SX2 ) ) )
                              | ~ ( ! [SX5: $i] :
                                      ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                                      | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                                      | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                                      | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                                      | ! [SX6: $i] :
                                          ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                      | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                                  | ( ic @ SX4 ) ) )
                        | ~ ! [SX5: $i,SX6: $i] :
                              ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                              | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                              | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                              | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                              | ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                              | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil )
                              | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                              | ( ic @ SX6 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[25]) ).

thf(32,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( icext @ SX1 @ SX0 )
                | ( iext @ uri_rdf_type @ SX0 @ SX1 ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( iext @ uri_rdf_type @ SX0 @ SX1 )
                | ( icext @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[23]) ).

thf(33,plain,
    ! [SV1: $i] :
      ( ( ! [SY28: $i,SY29: $i] :
            ( ~ ( iext @ uri_rdfs_domain @ SV1 @ SY28 )
            | ! [SY30: $i] :
                ~ ( iext @ SV1 @ SY29 @ SY30 )
            | ( icext @ SY28 @ SY29 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[24]) ).

thf(34,plain,
    ( ( iext @ uri_rdf_type @ uri_ex_name @ uri_owl_FunctionalProperty )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[28]) ).

thf(35,plain,
    ! [SV2: $i] :
      ( ( ! [SY31: $i,SY32: $i] :
            ( ~ ( iext @ uri_owl_hasValue @ SV2 @ SY32 )
            | ~ ( iext @ uri_owl_onProperty @ SV2 @ SY31 )
            | ~ ( ~ ! [SY33: $i] :
                      ( ~ ( icext @ SV2 @ SY33 )
                      | ( iext @ SY31 @ SY33 @ SY32 ) )
                | ~ ! [SY34: $i] :
                      ( ~ ( iext @ SY31 @ SY34 @ SY32 )
                      | ( icext @ SV2 @ SY34 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[29]) ).

thf(36,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                      | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                                | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                        | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
                  | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
            | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) )
      | ~ ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[30]) ).

thf(37,plain,
    ! [SV3: $i] :
      ( ( ! [SY35: $i,SY36: $i,SY37: $i,SY38: $i] :
            ~ ( ~ ! [SY39: $i,SY40: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SY35 @ SY36 )
                    | ~ ( iext @ uri_rdf_rest @ SY35 @ SY37 )
                    | ~ ( iext @ uri_rdf_first @ SY37 @ SY38 )
                    | ~ ( iext @ uri_rdf_rest @ SY37 @ SY39 )
                    | ~ ( iext @ uri_rdf_first @ SY39 @ SY40 )
                    | ~ ( iext @ uri_rdf_rest @ SY39 @ uri_rdf_nil )
                    | ~ ( ~ ( ~ ( icext @ SY36 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) )
                            | ~ ( icext @ SY38 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) )
                            | ~ ( icext @ SY40 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) )
                            | ~ ( icext @ SV3 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( icext @ SY36 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) )
                                        | ( icext @ SV3 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) ) )
                                    | ~ ( ( icext @ SY38 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) )
                                        | ( icext @ SV3 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) ) ) )
                              | ~ ( ( icext @ SY40 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) )
                                  | ( icext @ SV3 @ ( sK5_X @ SY40 @ SY39 @ SY38 @ SY37 @ SY36 @ SY35 @ SV3 ) ) ) ) )
                    | ~ ( ic @ SV3 )
                    | ~ ( ic @ SY36 )
                    | ~ ( ic @ SY38 )
                    | ~ ( ic @ SY40 )
                    | ( iext @ uri_owl_intersectionOf @ SV3 @ SY35 ) )
              | ~ ~ ( ~ ! [SY41: $i,SY42: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SY35 @ SY36 )
                          | ~ ( iext @ uri_rdf_rest @ SY35 @ SY37 )
                          | ~ ( iext @ uri_rdf_first @ SY37 @ SY38 )
                          | ~ ( iext @ uri_rdf_rest @ SY37 @ SY41 )
                          | ~ ( iext @ uri_rdf_first @ SY41 @ SY42 )
                          | ~ ( iext @ uri_rdf_rest @ SY41 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SY35 )
                          | ~ ( ~ ! [SY43: $i] :
                                    ( ~ ( icext @ SY36 @ SY43 )
                                    | ~ ( icext @ SY38 @ SY43 )
                                    | ~ ( icext @ SY42 @ SY43 )
                                    | ( icext @ SV3 @ SY43 ) )
                              | ~ ~ ( ~ ~ ( ~ ! [SY44: $i] :
                                                ( ~ ( icext @ SV3 @ SY44 )
                                                | ( icext @ SY36 @ SY44 ) )
                                          | ~ ! [SY45: $i] :
                                                ( ~ ( icext @ SV3 @ SY45 )
                                                | ( icext @ SY38 @ SY45 ) ) )
                                    | ~ ! [SY46: $i] :
                                          ( ~ ( icext @ SV3 @ SY46 )
                                          | ( icext @ SY42 @ SY46 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SX5: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SY35 @ SY36 )
                                              | ~ ( iext @ uri_rdf_rest @ SY35 @ SY37 )
                                              | ~ ( iext @ uri_rdf_first @ SY37 @ SY38 )
                                              | ~ ( iext @ uri_rdf_rest @ SY37 @ SX5 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SY35 )
                                          | ( ic @ SV3 ) )
                                      | ~ ( ! [SX5: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SY35 @ SY36 )
                                              | ~ ( iext @ uri_rdf_rest @ SY35 @ SY37 )
                                              | ~ ( iext @ uri_rdf_first @ SY37 @ SY38 )
                                              | ~ ( iext @ uri_rdf_rest @ SY37 @ SX5 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SY35 )
                                          | ( ic @ SY36 ) ) )
                                | ~ ( ! [SX5: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SY35 @ SY36 )
                                        | ~ ( iext @ uri_rdf_rest @ SY35 @ SY37 )
                                        | ~ ( iext @ uri_rdf_first @ SY37 @ SY38 )
                                        | ~ ( iext @ uri_rdf_rest @ SY37 @ SX5 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SY35 )
                                    | ( ic @ SY38 ) ) )
                          | ~ ! [SY53: $i,SY54: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SY35 @ SY36 )
                                | ~ ( iext @ uri_rdf_rest @ SY35 @ SY37 )
                                | ~ ( iext @ uri_rdf_first @ SY37 @ SY38 )
                                | ~ ( iext @ uri_rdf_rest @ SY37 @ SY53 )
                                | ~ ( iext @ uri_rdf_first @ SY53 @ SY54 )
                                | ~ ( iext @ uri_rdf_rest @ SY53 @ uri_rdf_nil )
                                | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SY35 )
                                | ( ic @ SY54 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[31]) ).

thf(38,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( icext @ SX1 @ SX0 )
            | ( iext @ uri_rdf_type @ SX0 @ SX1 ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( iext @ uri_rdf_type @ SX0 @ SX1 )
            | ( icext @ SX1 @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[32]) ).

thf(39,plain,
    ! [SV4: $i,SV1: $i] :
      ( ( ! [SY55: $i] :
            ( ~ ( iext @ uri_rdfs_domain @ SV1 @ SV4 )
            | ! [SY30: $i] :
                ~ ( iext @ SV1 @ SY55 @ SY30 )
            | ( icext @ SV4 @ SY55 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[33]) ).

thf(40,plain,
    ! [SV5: $i,SV2: $i] :
      ( ( ! [SY57: $i] :
            ( ~ ( iext @ uri_owl_hasValue @ SV2 @ SY57 )
            | ~ ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
            | ~ ( ~ ! [SY58: $i] :
                      ( ~ ( icext @ SV2 @ SY58 )
                      | ( iext @ SV5 @ SY58 @ SY57 ) )
                | ~ ! [SY59: $i] :
                      ( ~ ( iext @ SV5 @ SY59 @ SY57 )
                      | ( icext @ SV2 @ SY59 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[35]) ).

thf(41,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                      | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                                | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                        | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
                  | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
            | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[36]) ).

thf(42,plain,
    ( ( ~ ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[36]) ).

thf(43,plain,
    ! [SV3: $i,SV6: $i] :
      ( ( ! [SY60: $i,SY61: $i,SY62: $i] :
            ~ ( ~ ! [SY63: $i,SY64: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SY60 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SY61 )
                    | ~ ( iext @ uri_rdf_first @ SY61 @ SY62 )
                    | ~ ( iext @ uri_rdf_rest @ SY61 @ SY63 )
                    | ~ ( iext @ uri_rdf_first @ SY63 @ SY64 )
                    | ~ ( iext @ uri_rdf_rest @ SY63 @ uri_rdf_nil )
                    | ~ ( ~ ( ~ ( icext @ SY60 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) )
                            | ~ ( icext @ SY62 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) )
                            | ~ ( icext @ SY64 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) )
                            | ~ ( icext @ SV3 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( icext @ SY60 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) )
                                        | ( icext @ SV3 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) ) )
                                    | ~ ( ( icext @ SY62 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) )
                                        | ( icext @ SV3 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) ) ) )
                              | ~ ( ( icext @ SY64 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) )
                                  | ( icext @ SV3 @ ( sK5_X @ SY64 @ SY63 @ SY62 @ SY61 @ SY60 @ SV6 @ SV3 ) ) ) ) )
                    | ~ ( ic @ SV3 )
                    | ~ ( ic @ SY60 )
                    | ~ ( ic @ SY62 )
                    | ~ ( ic @ SY64 )
                    | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
              | ~ ~ ( ~ ! [SY65: $i,SY66: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV6 @ SY60 )
                          | ~ ( iext @ uri_rdf_rest @ SV6 @ SY61 )
                          | ~ ( iext @ uri_rdf_first @ SY61 @ SY62 )
                          | ~ ( iext @ uri_rdf_rest @ SY61 @ SY65 )
                          | ~ ( iext @ uri_rdf_first @ SY65 @ SY66 )
                          | ~ ( iext @ uri_rdf_rest @ SY65 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                          | ~ ( ~ ! [SY43: $i] :
                                    ( ~ ( icext @ SY60 @ SY43 )
                                    | ~ ( icext @ SY62 @ SY43 )
                                    | ~ ( icext @ SY66 @ SY43 )
                                    | ( icext @ SV3 @ SY43 ) )
                              | ~ ~ ( ~ ~ ( ~ ! [SY44: $i] :
                                                ( ~ ( icext @ SV3 @ SY44 )
                                                | ( icext @ SY60 @ SY44 ) )
                                          | ~ ! [SY45: $i] :
                                                ( ~ ( icext @ SV3 @ SY45 )
                                                | ( icext @ SY62 @ SY45 ) ) )
                                    | ~ ! [SY46: $i] :
                                          ( ~ ( icext @ SV3 @ SY46 )
                                          | ( icext @ SY66 @ SY46 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY71: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV6 @ SY60 )
                                              | ~ ( iext @ uri_rdf_rest @ SV6 @ SY61 )
                                              | ~ ( iext @ uri_rdf_first @ SY61 @ SY62 )
                                              | ~ ( iext @ uri_rdf_rest @ SY61 @ SY71 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY71 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY71 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                          | ( ic @ SV3 ) )
                                      | ~ ( ! [SY73: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV6 @ SY60 )
                                              | ~ ( iext @ uri_rdf_rest @ SV6 @ SY61 )
                                              | ~ ( iext @ uri_rdf_first @ SY61 @ SY62 )
                                              | ~ ( iext @ uri_rdf_rest @ SY61 @ SY73 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY73 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY73 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                          | ( ic @ SY60 ) ) )
                                | ~ ( ! [SY75: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV6 @ SY60 )
                                        | ~ ( iext @ uri_rdf_rest @ SV6 @ SY61 )
                                        | ~ ( iext @ uri_rdf_first @ SY61 @ SY62 )
                                        | ~ ( iext @ uri_rdf_rest @ SY61 @ SY75 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY75 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY75 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                    | ( ic @ SY62 ) ) )
                          | ~ ! [SY77: $i,SY78: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV6 @ SY60 )
                                | ~ ( iext @ uri_rdf_rest @ SV6 @ SY61 )
                                | ~ ( iext @ uri_rdf_first @ SY61 @ SY62 )
                                | ~ ( iext @ uri_rdf_rest @ SY61 @ SY77 )
                                | ~ ( iext @ uri_rdf_first @ SY77 @ SY78 )
                                | ~ ( iext @ uri_rdf_rest @ SY77 @ uri_rdf_nil )
                                | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                | ( ic @ SY78 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[37]) ).

thf(44,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( icext @ SX1 @ SX0 )
            | ( iext @ uri_rdf_type @ SX0 @ SX1 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[38]) ).

thf(45,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( iext @ uri_rdf_type @ SX0 @ SX1 )
            | ( icext @ SX1 @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[38]) ).

thf(46,plain,
    ! [SV7: $i,SV4: $i,SV1: $i] :
      ( ( ~ ( iext @ uri_rdfs_domain @ SV1 @ SV4 )
        | ! [SY79: $i] :
            ~ ( iext @ SV1 @ SV7 @ SY79 )
        | ( icext @ SV4 @ SV7 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[39]) ).

thf(47,plain,
    ! [SV5: $i,SV8: $i,SV2: $i] :
      ( ( ~ ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        | ~ ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        | ~ ( ~ ! [SY80: $i] :
                  ( ~ ( icext @ SV2 @ SY80 )
                  | ( iext @ SV5 @ SY80 @ SV8 ) )
            | ~ ! [SY81: $i] :
                  ( ~ ( iext @ SV5 @ SY81 @ SV8 )
                  | ( icext @ SV2 @ SY81 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[40]) ).

thf(48,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                                | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                          | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                    | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                              | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                        | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                                  | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                            | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                      | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
                | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
          | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[41]) ).

thf(49,plain,
    ( ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[42]) ).

thf(50,plain,
    ! [SV3: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY82: $i,SY83: $i] :
            ~ ( ~ ! [SY84: $i,SY85: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SY82 )
                    | ~ ( iext @ uri_rdf_first @ SY82 @ SY83 )
                    | ~ ( iext @ uri_rdf_rest @ SY82 @ SY84 )
                    | ~ ( iext @ uri_rdf_first @ SY84 @ SY85 )
                    | ~ ( iext @ uri_rdf_rest @ SY84 @ uri_rdf_nil )
                    | ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) )
                            | ~ ( icext @ SY83 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) )
                            | ~ ( icext @ SY85 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) )
                            | ~ ( icext @ SV3 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) )
                                        | ( icext @ SV3 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) ) )
                                    | ~ ( ( icext @ SY83 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) )
                                        | ( icext @ SV3 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) ) ) )
                              | ~ ( ( icext @ SY85 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) )
                                  | ( icext @ SV3 @ ( sK5_X @ SY85 @ SY84 @ SY83 @ SY82 @ SV9 @ SV6 @ SV3 ) ) ) ) )
                    | ~ ( ic @ SV3 )
                    | ~ ( ic @ SV9 )
                    | ~ ( ic @ SY83 )
                    | ~ ( ic @ SY85 )
                    | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
              | ~ ~ ( ~ ! [SY86: $i,SY87: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                          | ~ ( iext @ uri_rdf_rest @ SV6 @ SY82 )
                          | ~ ( iext @ uri_rdf_first @ SY82 @ SY83 )
                          | ~ ( iext @ uri_rdf_rest @ SY82 @ SY86 )
                          | ~ ( iext @ uri_rdf_first @ SY86 @ SY87 )
                          | ~ ( iext @ uri_rdf_rest @ SY86 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                          | ~ ( ~ ! [SY88: $i] :
                                    ( ~ ( icext @ SV9 @ SY88 )
                                    | ~ ( icext @ SY83 @ SY88 )
                                    | ~ ( icext @ SY87 @ SY88 )
                                    | ( icext @ SV3 @ SY88 ) )
                              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                                ( ~ ( icext @ SV3 @ SY89 )
                                                | ( icext @ SV9 @ SY89 ) )
                                          | ~ ! [SY45: $i] :
                                                ( ~ ( icext @ SV3 @ SY45 )
                                                | ( icext @ SY83 @ SY45 ) ) )
                                    | ~ ! [SY46: $i] :
                                          ( ~ ( icext @ SV3 @ SY46 )
                                          | ( icext @ SY87 @ SY46 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY92: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                              | ~ ( iext @ uri_rdf_rest @ SV6 @ SY82 )
                                              | ~ ( iext @ uri_rdf_first @ SY82 @ SY83 )
                                              | ~ ( iext @ uri_rdf_rest @ SY82 @ SY92 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY92 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY92 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                          | ( ic @ SV3 ) )
                                      | ~ ( ! [SY94: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                              | ~ ( iext @ uri_rdf_rest @ SV6 @ SY82 )
                                              | ~ ( iext @ uri_rdf_first @ SY82 @ SY83 )
                                              | ~ ( iext @ uri_rdf_rest @ SY82 @ SY94 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY94 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY94 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                          | ( ic @ SV9 ) ) )
                                | ~ ( ! [SY96: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                        | ~ ( iext @ uri_rdf_rest @ SV6 @ SY82 )
                                        | ~ ( iext @ uri_rdf_first @ SY82 @ SY83 )
                                        | ~ ( iext @ uri_rdf_rest @ SY82 @ SY96 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY96 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY96 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                    | ( ic @ SY83 ) ) )
                          | ~ ! [SY98: $i,SY99: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                | ~ ( iext @ uri_rdf_rest @ SV6 @ SY82 )
                                | ~ ( iext @ uri_rdf_first @ SY82 @ SY83 )
                                | ~ ( iext @ uri_rdf_rest @ SY82 @ SY98 )
                                | ~ ( iext @ uri_rdf_first @ SY98 @ SY99 )
                                | ~ ( iext @ uri_rdf_rest @ SY98 @ uri_rdf_nil )
                                | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                | ( ic @ SY99 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[43]) ).

thf(51,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( icext @ SX1 @ SX0 )
          | ( iext @ uri_rdf_type @ SX0 @ SX1 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[44]) ).

thf(52,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( iext @ uri_rdf_type @ SX0 @ SX1 )
          | ( icext @ SX1 @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[45]) ).

thf(53,plain,
    ! [SV7: $i,SV4: $i,SV1: $i] :
      ( ( ( ~ ( iext @ uri_rdfs_domain @ SV1 @ SV4 )
          | ! [SY79: $i] :
              ~ ( iext @ SV1 @ SV7 @ SY79 ) )
        = $true )
      | ( ( icext @ SV4 @ SV7 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[46]) ).

thf(54,plain,
    ! [SV5: $i,SV8: $i,SV2: $i] :
      ( ( ( ~ ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
          | ~ ( iext @ uri_owl_onProperty @ SV2 @ SV5 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY80: $i] :
                    ( ~ ( icext @ SV2 @ SY80 )
                    | ( iext @ SV5 @ SY80 @ SV8 ) )
              | ~ ! [SY81: $i] :
                    ( ~ ( iext @ SV5 @ SY81 @ SV8 )
                    | ( icext @ SV2 @ SY81 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[47]) ).

thf(55,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                      | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                          | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                              | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                  | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
            | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
      | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[48]) ).

thf(56,plain,
    ! [SV3: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY100: $i] :
            ~ ( ~ ! [SY101: $i,SY102: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                    | ~ ( iext @ uri_rdf_first @ SV10 @ SY100 )
                    | ~ ( iext @ uri_rdf_rest @ SV10 @ SY101 )
                    | ~ ( iext @ uri_rdf_first @ SY101 @ SY102 )
                    | ~ ( iext @ uri_rdf_rest @ SY101 @ uri_rdf_nil )
                    | ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                            | ~ ( icext @ SY100 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                            | ~ ( icext @ SY102 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                            | ~ ( icext @ SV3 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                        | ( icext @ SV3 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                                    | ~ ( ( icext @ SY100 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                        | ( icext @ SV3 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                              | ~ ( ( icext @ SY102 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                  | ( icext @ SV3 @ ( sK5_X @ SY102 @ SY101 @ SY100 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
                    | ~ ( ic @ SV3 )
                    | ~ ( ic @ SV9 )
                    | ~ ( ic @ SY100 )
                    | ~ ( ic @ SY102 )
                    | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
              | ~ ~ ( ~ ! [SY103: $i,SY104: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                          | ~ ( iext @ uri_rdf_first @ SV10 @ SY100 )
                          | ~ ( iext @ uri_rdf_rest @ SV10 @ SY103 )
                          | ~ ( iext @ uri_rdf_first @ SY103 @ SY104 )
                          | ~ ( iext @ uri_rdf_rest @ SY103 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                          | ~ ( ~ ! [SY88: $i] :
                                    ( ~ ( icext @ SV9 @ SY88 )
                                    | ~ ( icext @ SY100 @ SY88 )
                                    | ~ ( icext @ SY104 @ SY88 )
                                    | ( icext @ SV3 @ SY88 ) )
                              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                                ( ~ ( icext @ SV3 @ SY89 )
                                                | ( icext @ SV9 @ SY89 ) )
                                          | ~ ! [SY45: $i] :
                                                ( ~ ( icext @ SV3 @ SY45 )
                                                | ( icext @ SY100 @ SY45 ) ) )
                                    | ~ ! [SY46: $i] :
                                          ( ~ ( icext @ SV3 @ SY46 )
                                          | ( icext @ SY104 @ SY46 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY109: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                              | ~ ( iext @ uri_rdf_first @ SV10 @ SY100 )
                                              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY109 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY109 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY109 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                          | ( ic @ SV3 ) )
                                      | ~ ( ! [SY111: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                              | ~ ( iext @ uri_rdf_first @ SV10 @ SY100 )
                                              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY111 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY111 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY111 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                          | ( ic @ SV9 ) ) )
                                | ~ ( ! [SY113: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                        | ~ ( iext @ uri_rdf_first @ SV10 @ SY100 )
                                        | ~ ( iext @ uri_rdf_rest @ SV10 @ SY113 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY113 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY113 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                    | ( ic @ SY100 ) ) )
                          | ~ ! [SY115: $i,SY116: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                | ~ ( iext @ uri_rdf_first @ SV10 @ SY100 )
                                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY115 )
                                | ~ ( iext @ uri_rdf_first @ SY115 @ SY116 )
                                | ~ ( iext @ uri_rdf_rest @ SY115 @ uri_rdf_nil )
                                | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                | ( ic @ SY116 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[50]) ).

thf(57,plain,
    ! [SV11: $i] :
      ( ( ! [SY117: $i] :
            ( ~ ( icext @ SY117 @ SV11 )
            | ( iext @ uri_rdf_type @ SV11 @ SY117 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[51]) ).

thf(58,plain,
    ! [SV12: $i] :
      ( ( ! [SY118: $i] :
            ( ~ ( iext @ uri_rdf_type @ SV12 @ SY118 )
            | ( icext @ SY118 @ SV12 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[52]) ).

thf(59,plain,
    ! [SV7: $i,SV4: $i,SV1: $i] :
      ( ( ( ~ ( iext @ uri_rdfs_domain @ SV1 @ SV4 ) )
        = $true )
      | ( ( ! [SY79: $i] :
              ~ ( iext @ SV1 @ SV7 @ SY79 ) )
        = $true )
      | ( ( icext @ SV4 @ SV7 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[53]) ).

thf(60,plain,
    ! [SV5: $i,SV8: $i,SV2: $i] :
      ( ( ( ~ ( iext @ uri_owl_hasValue @ SV2 @ SV8 ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_onProperty @ SV2 @ SV5 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY80: $i] :
                    ( ~ ( icext @ SV2 @ SY80 )
                    | ( iext @ SV5 @ SY80 @ SV8 ) )
              | ~ ! [SY81: $i] :
                    ( ~ ( iext @ SV5 @ SY81 @ SV8 )
                    | ( icext @ SV2 @ SY81 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[54]) ).

thf(61,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                      | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                          | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                              | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                  | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
            | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[55]) ).

thf(62,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[55]) ).

thf(63,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( ~ ! [SY119: $i,SY120: $i] :
                  ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                  | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                  | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                  | ~ ( iext @ uri_rdf_rest @ SV10 @ SY119 )
                  | ~ ( iext @ uri_rdf_first @ SY119 @ SY120 )
                  | ~ ( iext @ uri_rdf_rest @ SY119 @ uri_rdf_nil )
                  | ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                          | ~ ( icext @ SV13 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                          | ~ ( icext @ SY120 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                          | ~ ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                      | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                      | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                                  | ~ ( ( icext @ SV13 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                      | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                            | ~ ( ( icext @ SY120 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
                  | ~ ( ic @ SV3 )
                  | ~ ( ic @ SV9 )
                  | ~ ( ic @ SV13 )
                  | ~ ( ic @ SY120 )
                  | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
            | ~ ~ ( ~ ! [SY121: $i,SY122: $i] :
                        ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                        | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                        | ~ ( iext @ uri_rdf_rest @ SV10 @ SY121 )
                        | ~ ( iext @ uri_rdf_first @ SY121 @ SY122 )
                        | ~ ( iext @ uri_rdf_rest @ SY121 @ uri_rdf_nil )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                        | ~ ( ~ ! [SY123: $i] :
                                  ( ~ ( icext @ SV9 @ SY123 )
                                  | ~ ( icext @ SV13 @ SY123 )
                                  | ~ ( icext @ SY122 @ SY123 )
                                  | ( icext @ SV3 @ SY123 ) )
                            | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                              ( ~ ( icext @ SV3 @ SY89 )
                                              | ( icext @ SV9 @ SY89 ) )
                                        | ~ ! [SY125: $i] :
                                              ( ~ ( icext @ SV3 @ SY125 )
                                              | ( icext @ SV13 @ SY125 ) ) )
                                  | ~ ! [SY46: $i] :
                                        ( ~ ( icext @ SV3 @ SY46 )
                                        | ( icext @ SY122 @ SY46 ) ) ) ) )
                  | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                                            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                                            | ! [SX6: $i] :
                                                ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                                            | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                        | ( ic @ SV3 ) )
                                    | ~ ( ! [SY129: $i] :
                                            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                                            | ! [SX6: $i] :
                                                ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                                            | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                        | ( ic @ SV9 ) ) )
                              | ~ ( ! [SY131: $i] :
                                      ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                      | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                      | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                      | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                                      | ! [SX6: $i] :
                                          ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                                      | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                  | ( ic @ SV13 ) ) )
                        | ~ ! [SY133: $i,SY134: $i] :
                              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
                              | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
                              | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                              | ( ic @ SY134 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[56]) ).

thf(64,plain,
    ! [SV11: $i,SV14: $i] :
      ( ( ~ ( icext @ SV14 @ SV11 )
        | ( iext @ uri_rdf_type @ SV11 @ SV14 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[57]) ).

thf(65,plain,
    ! [SV15: $i,SV12: $i] :
      ( ( ~ ( iext @ uri_rdf_type @ SV12 @ SV15 )
        | ( icext @ SV15 @ SV12 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[58]) ).

thf(66,plain,
    ! [SV7: $i,SV4: $i,SV1: $i] :
      ( ( ( iext @ uri_rdfs_domain @ SV1 @ SV4 )
        = $false )
      | ( ( ! [SY79: $i] :
              ~ ( iext @ SV1 @ SV7 @ SY79 ) )
        = $true )
      | ( ( icext @ SV4 @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[59]) ).

thf(67,plain,
    ! [SV5: $i,SV8: $i,SV2: $i] :
      ( ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_onProperty @ SV2 @ SV5 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY80: $i] :
                    ( ~ ( icext @ SV2 @ SY80 )
                    | ( iext @ SV5 @ SY80 @ SV8 ) )
              | ~ ! [SY81: $i] :
                    ( ~ ( iext @ SV5 @ SY81 @ SV8 )
                    | ( icext @ SV2 @ SY81 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[60]) ).

thf(68,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                          | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                    | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                              | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                        | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                  | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                            | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                      | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
          | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[61]) ).

thf(69,plain,
    ( ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[62]) ).

thf(70,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ! [SY119: $i,SY120: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY119 )
              | ~ ( iext @ uri_rdf_first @ SY119 @ SY120 )
              | ~ ( iext @ uri_rdf_rest @ SY119 @ uri_rdf_nil )
              | ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                      | ~ ( icext @ SV13 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                      | ~ ( icext @ SY120 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                      | ~ ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                  | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                  | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                              | ~ ( ( icext @ SV13 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                  | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                        | ~ ( ( icext @ SY120 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                            | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
              | ~ ( ic @ SV3 )
              | ~ ( ic @ SV9 )
              | ~ ( ic @ SV13 )
              | ~ ( ic @ SY120 )
              | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        | ~ ~ ( ~ ! [SY121: $i,SY122: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                    | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                    | ~ ( iext @ uri_rdf_rest @ SV10 @ SY121 )
                    | ~ ( iext @ uri_rdf_first @ SY121 @ SY122 )
                    | ~ ( iext @ uri_rdf_rest @ SY121 @ uri_rdf_nil )
                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                    | ~ ( ~ ! [SY123: $i] :
                              ( ~ ( icext @ SV9 @ SY123 )
                              | ~ ( icext @ SV13 @ SY123 )
                              | ~ ( icext @ SY122 @ SY123 )
                              | ( icext @ SV3 @ SY123 ) )
                        | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                          ( ~ ( icext @ SV3 @ SY89 )
                                          | ( icext @ SV9 @ SY89 ) )
                                    | ~ ! [SY125: $i] :
                                          ( ~ ( icext @ SV3 @ SY125 )
                                          | ( icext @ SV13 @ SY125 ) ) )
                              | ~ ! [SY46: $i] :
                                    ( ~ ( icext @ SV3 @ SY46 )
                                    | ( icext @ SY122 @ SY46 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                        | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                        | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                    | ( ic @ SV3 ) )
                                | ~ ( ! [SY129: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                        | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                        | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                    | ( ic @ SV9 ) ) )
                          | ~ ( ! [SY131: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                  | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                  | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                  | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                              | ( ic @ SV13 ) ) )
                    | ~ ! [SY133: $i,SY134: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                          | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
                          | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
                          | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                          | ( ic @ SY134 ) ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[63]) ).

thf(71,plain,
    ! [SV11: $i,SV14: $i] :
      ( ( ( ~ ( icext @ SV14 @ SV11 ) )
        = $true )
      | ( ( iext @ uri_rdf_type @ SV11 @ SV14 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[64]) ).

thf(72,plain,
    ! [SV15: $i,SV12: $i] :
      ( ( ( ~ ( iext @ uri_rdf_type @ SV12 @ SV15 ) )
        = $true )
      | ( ( icext @ SV15 @ SV12 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[65]) ).

thf(73,plain,
    ! [SV4: $i,SV16: $i,SV7: $i,SV1: $i] :
      ( ( ( ~ ( iext @ SV1 @ SV7 @ SV16 ) )
        = $true )
      | ( ( iext @ uri_rdfs_domain @ SV1 @ SV4 )
        = $false )
      | ( ( icext @ SV4 @ SV7 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[66]) ).

thf(74,plain,
    ! [SV8: $i,SV5: $i,SV2: $i] :
      ( ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( ~ ( ~ ! [SY80: $i] :
                    ( ~ ( icext @ SV2 @ SY80 )
                    | ( iext @ SV5 @ SY80 @ SV8 ) )
              | ~ ! [SY81: $i] :
                    ( ~ ( iext @ SV5 @ SY81 @ SV8 )
                    | ( icext @ SV2 @ SY81 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[67]) ).

thf(75,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                              | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                        | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
            | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
      | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[68]) ).

thf(76,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ! [SY119: $i,SY120: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY119 )
              | ~ ( iext @ uri_rdf_first @ SY119 @ SY120 )
              | ~ ( iext @ uri_rdf_rest @ SY119 @ uri_rdf_nil )
              | ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                      | ~ ( icext @ SV13 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                      | ~ ( icext @ SY120 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                      | ~ ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                  | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                  | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                              | ~ ( ( icext @ SV13 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                  | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                        | ~ ( ( icext @ SY120 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                            | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
              | ~ ( ic @ SV3 )
              | ~ ( ic @ SV9 )
              | ~ ( ic @ SV13 )
              | ~ ( ic @ SY120 )
              | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[70]) ).

thf(77,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ~ ( ~ ! [SY121: $i,SY122: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                    | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                    | ~ ( iext @ uri_rdf_rest @ SV10 @ SY121 )
                    | ~ ( iext @ uri_rdf_first @ SY121 @ SY122 )
                    | ~ ( iext @ uri_rdf_rest @ SY121 @ uri_rdf_nil )
                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                    | ~ ( ~ ! [SY123: $i] :
                              ( ~ ( icext @ SV9 @ SY123 )
                              | ~ ( icext @ SV13 @ SY123 )
                              | ~ ( icext @ SY122 @ SY123 )
                              | ( icext @ SV3 @ SY123 ) )
                        | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                          ( ~ ( icext @ SV3 @ SY89 )
                                          | ( icext @ SV9 @ SY89 ) )
                                    | ~ ! [SY125: $i] :
                                          ( ~ ( icext @ SV3 @ SY125 )
                                          | ( icext @ SV13 @ SY125 ) ) )
                              | ~ ! [SY46: $i] :
                                    ( ~ ( icext @ SV3 @ SY46 )
                                    | ( icext @ SY122 @ SY46 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                        | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                        | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                    | ( ic @ SV3 ) )
                                | ~ ( ! [SY129: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                        | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                        | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                    | ( ic @ SV9 ) ) )
                          | ~ ( ! [SY131: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                  | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                  | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                  | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                              | ( ic @ SV13 ) ) )
                    | ~ ! [SY133: $i,SY134: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                          | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
                          | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
                          | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                          | ( ic @ SY134 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[70]) ).

thf(78,plain,
    ! [SV11: $i,SV14: $i] :
      ( ( ( icext @ SV14 @ SV11 )
        = $false )
      | ( ( iext @ uri_rdf_type @ SV11 @ SV14 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[71]) ).

thf(79,plain,
    ! [SV15: $i,SV12: $i] :
      ( ( ( iext @ uri_rdf_type @ SV12 @ SV15 )
        = $false )
      | ( ( icext @ SV15 @ SV12 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[72]) ).

thf(80,plain,
    ! [SV4: $i,SV16: $i,SV7: $i,SV1: $i] :
      ( ( ( iext @ SV1 @ SV7 @ SV16 )
        = $false )
      | ( ( iext @ uri_rdfs_domain @ SV1 @ SV4 )
        = $false )
      | ( ( icext @ SV4 @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[73]) ).

thf(81,plain,
    ! [SV8: $i,SV5: $i,SV2: $i] :
      ( ( ( ~ ! [SY80: $i] :
                ( ~ ( icext @ SV2 @ SY80 )
                | ( iext @ SV5 @ SY80 @ SV8 ) )
          | ~ ! [SY81: $i] :
                ( ~ ( iext @ SV5 @ SY81 @ SV8 )
                | ( icext @ SV2 @ SY81 ) ) )
        = $false )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[74]) ).

thf(82,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                              | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                        | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
            | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[75]) ).

thf(83,plain,
    ( ( ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[75]) ).

thf(84,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY119: $i,SY120: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY119 )
            | ~ ( iext @ uri_rdf_first @ SY119 @ SY120 )
            | ~ ( iext @ uri_rdf_rest @ SY119 @ uri_rdf_nil )
            | ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ~ ( icext @ SV13 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ~ ( icext @ SY120 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ~ ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                            | ~ ( ( icext @ SV13 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                      | ~ ( ( icext @ SY120 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                          | ( icext @ SV3 @ ( sK5_X @ SY120 @ SY119 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
            | ~ ( ic @ SV3 )
            | ~ ( ic @ SV9 )
            | ~ ( ic @ SV13 )
            | ~ ( ic @ SY120 )
            | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[76]) ).

thf(85,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( ~ ! [SY121: $i,SY122: $i] :
                  ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                  | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                  | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                  | ~ ( iext @ uri_rdf_rest @ SV10 @ SY121 )
                  | ~ ( iext @ uri_rdf_first @ SY121 @ SY122 )
                  | ~ ( iext @ uri_rdf_rest @ SY121 @ uri_rdf_nil )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                  | ~ ( ~ ! [SY123: $i] :
                            ( ~ ( icext @ SV9 @ SY123 )
                            | ~ ( icext @ SV13 @ SY123 )
                            | ~ ( icext @ SY122 @ SY123 )
                            | ( icext @ SV3 @ SY123 ) )
                      | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                        ( ~ ( icext @ SV3 @ SY89 )
                                        | ( icext @ SV9 @ SY89 ) )
                                  | ~ ! [SY125: $i] :
                                        ( ~ ( icext @ SV3 @ SY125 )
                                        | ( icext @ SV13 @ SY125 ) ) )
                            | ~ ! [SY46: $i] :
                                  ( ~ ( icext @ SV3 @ SY46 )
                                  | ( icext @ SY122 @ SY46 ) ) ) ) )
            | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                                      ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                      | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                      | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                      | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                                      | ! [SX6: $i] :
                                          ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                                      | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                  | ( ic @ SV3 ) )
                              | ~ ( ! [SY129: $i] :
                                      ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                      | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                      | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                      | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                                      | ! [SX6: $i] :
                                          ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                                      | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                                  | ( ic @ SV9 ) ) )
                        | ~ ( ! [SY131: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                                | ! [SX6: $i] :
                                    ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                                | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                            | ( ic @ SV13 ) ) )
                  | ~ ! [SY133: $i,SY134: $i] :
                        ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                        | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                        | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
                        | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
                        | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                        | ( ic @ SY134 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[77]) ).

thf(86,plain,
    ! [SV8: $i,SV5: $i,SV2: $i] :
      ( ( ( ~ ! [SY80: $i] :
                ( ~ ( icext @ SV2 @ SY80 )
                | ( iext @ SV5 @ SY80 @ SV8 ) ) )
        = $false )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[81]) ).

thf(87,plain,
    ! [SV2: $i,SV8: $i,SV5: $i] :
      ( ( ( ~ ! [SY81: $i] :
                ( ~ ( iext @ SV5 @ SY81 @ SV8 )
                | ( icext @ SV2 @ SY81 ) ) )
        = $false )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[81]) ).

thf(88,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                          | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                    | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                              | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                        | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                  | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                            | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                      | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
          | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[82]) ).

thf(89,plain,
    ( ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[83]) ).

thf(90,plain,
    ! [SV3: $i,SV17: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY135: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
            | ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 )
            | ~ ( iext @ uri_rdf_first @ SV17 @ SY135 )
            | ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
            | ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ~ ( icext @ SV13 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ~ ( icext @ SY135 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ~ ( icext @ SV3 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                | ( icext @ SV3 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                            | ~ ( ( icext @ SV13 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                                | ( icext @ SV3 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                      | ~ ( ( icext @ SY135 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                          | ( icext @ SV3 @ ( sK5_X @ SY135 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
            | ~ ( ic @ SV3 )
            | ~ ( ic @ SV9 )
            | ~ ( ic @ SV13 )
            | ~ ( ic @ SY135 )
            | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[84]) ).

thf(91,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ! [SY121: $i,SY122: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY121 )
              | ~ ( iext @ uri_rdf_first @ SY121 @ SY122 )
              | ~ ( iext @ uri_rdf_rest @ SY121 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
              | ~ ( ~ ! [SY123: $i] :
                        ( ~ ( icext @ SV9 @ SY123 )
                        | ~ ( icext @ SV13 @ SY123 )
                        | ~ ( icext @ SY122 @ SY123 )
                        | ( icext @ SV3 @ SY123 ) )
                  | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                    ( ~ ( icext @ SV3 @ SY89 )
                                    | ( icext @ SV9 @ SY89 ) )
                              | ~ ! [SY125: $i] :
                                    ( ~ ( icext @ SV3 @ SY125 )
                                    | ( icext @ SV13 @ SY125 ) ) )
                        | ~ ! [SY46: $i] :
                              ( ~ ( icext @ SV3 @ SY46 )
                              | ( icext @ SY122 @ SY46 ) ) ) ) )
        | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                  | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                  | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                  | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                              | ( ic @ SV3 ) )
                          | ~ ( ! [SY129: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                  | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                  | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                  | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                              | ( ic @ SV9 ) ) )
                    | ~ ( ! [SY131: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                        | ( ic @ SV13 ) ) )
              | ~ ! [SY133: $i,SY134: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                    | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                    | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
                    | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
                    | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                    | ( ic @ SY134 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[85]) ).

thf(92,plain,
    ! [SV8: $i,SV5: $i,SV2: $i] :
      ( ( ( ! [SY80: $i] :
              ( ~ ( icext @ SV2 @ SY80 )
              | ( iext @ SV5 @ SY80 @ SV8 ) ) )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[86]) ).

thf(93,plain,
    ! [SV2: $i,SV8: $i,SV5: $i] :
      ( ( ( ! [SY81: $i] :
              ( ~ ( iext @ SV5 @ SY81 @ SV8 )
              | ( icext @ SV2 @ SY81 ) ) )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[87]) ).

thf(94,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                          | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                              | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                        | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                  | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
      | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[88]) ).

thf(95,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
        | ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        | ~ ( iext @ uri_rdf_first @ SV17 @ SV18 )
        | ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        | ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
            | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                            | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                        | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                            | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                  | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                      | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
        | ~ ( ic @ SV3 )
        | ~ ( ic @ SV9 )
        | ~ ( ic @ SV13 )
        | ~ ( ic @ SV18 )
        | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[90]) ).

thf(96,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ! [SY121: $i,SY122: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY121 )
              | ~ ( iext @ uri_rdf_first @ SY121 @ SY122 )
              | ~ ( iext @ uri_rdf_rest @ SY121 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
              | ~ ( ~ ! [SY123: $i] :
                        ( ~ ( icext @ SV9 @ SY123 )
                        | ~ ( icext @ SV13 @ SY123 )
                        | ~ ( icext @ SY122 @ SY123 )
                        | ( icext @ SV3 @ SY123 ) )
                  | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                    ( ~ ( icext @ SV3 @ SY89 )
                                    | ( icext @ SV9 @ SY89 ) )
                              | ~ ! [SY125: $i] :
                                    ( ~ ( icext @ SV3 @ SY125 )
                                    | ( icext @ SV13 @ SY125 ) ) )
                        | ~ ! [SY46: $i] :
                              ( ~ ( icext @ SV3 @ SY46 )
                              | ( icext @ SY122 @ SY46 ) ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[91]) ).

thf(97,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                  | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                  | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                  | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                              | ( ic @ SV3 ) )
                          | ~ ( ! [SY129: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                  | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                  | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                  | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                              | ( ic @ SV9 ) ) )
                    | ~ ( ! [SY131: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                        | ( ic @ SV13 ) ) )
              | ~ ! [SY133: $i,SY134: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                    | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                    | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
                    | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
                    | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
                    | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                    | ( ic @ SY134 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[91]) ).

thf(98,plain,
    ! [SV8: $i,SV5: $i,SV19: $i,SV2: $i] :
      ( ( ( ~ ( icext @ SV2 @ SV19 )
          | ( iext @ SV5 @ SV19 @ SV8 ) )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[92]) ).

thf(99,plain,
    ! [SV2: $i,SV8: $i,SV20: $i,SV5: $i] :
      ( ( ( ~ ( iext @ SV5 @ SV20 @ SV8 )
          | ( icext @ SV2 @ SV20 ) )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[93]) ).

thf(100,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                          | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                              | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                        | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                  | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[94]) ).

thf(101,plain,
    ( ( ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[94]) ).

thf(102,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 )
          | ~ ( iext @ uri_rdf_first @ SV17 @ SV18 )
          | ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[95]) ).

thf(103,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY121: $i,SY122: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY121 )
            | ~ ( iext @ uri_rdf_first @ SY121 @ SY122 )
            | ~ ( iext @ uri_rdf_rest @ SY121 @ uri_rdf_nil )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ~ ( ~ ! [SY123: $i] :
                      ( ~ ( icext @ SV9 @ SY123 )
                      | ~ ( icext @ SV13 @ SY123 )
                      | ~ ( icext @ SY122 @ SY123 )
                      | ( icext @ SV3 @ SY123 ) )
                | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                  ( ~ ( icext @ SV3 @ SY89 )
                                  | ( icext @ SV9 @ SY89 ) )
                            | ~ ! [SY125: $i] :
                                  ( ~ ( icext @ SV3 @ SY125 )
                                  | ( icext @ SV13 @ SY125 ) ) )
                      | ~ ! [SY46: $i] :
                            ( ~ ( icext @ SV3 @ SY46 )
                            | ( icext @ SY122 @ SY46 ) ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[96]) ).

thf(104,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                                | ! [SX6: $i] :
                                    ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                                | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                            | ( ic @ SV3 ) )
                        | ~ ( ! [SY129: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                                | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                                | ! [SX6: $i] :
                                    ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                                | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                            | ( ic @ SV9 ) ) )
                  | ~ ( ! [SY131: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                          | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                          | ! [SX6: $i] :
                              ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                          | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                      | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                      | ( ic @ SV13 ) ) )
            | ~ ! [SY133: $i,SY134: $i] :
                  ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                  | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                  | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                  | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
                  | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
                  | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                  | ( ic @ SY134 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[97]) ).

thf(105,plain,
    ! [SV8: $i,SV5: $i,SV19: $i,SV2: $i] :
      ( ( ( ~ ( icext @ SV2 @ SV19 ) )
        = $true )
      | ( ( iext @ SV5 @ SV19 @ SV8 )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[98]) ).

thf(106,plain,
    ! [SV2: $i,SV8: $i,SV20: $i,SV5: $i] :
      ( ( ( ~ ( iext @ SV5 @ SV20 @ SV8 ) )
        = $true )
      | ( ( icext @ SV2 @ SV20 )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[99]) ).

thf(107,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                    | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                              | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                        | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                  | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                            | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                      | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
          | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[100]) ).

thf(108,plain,
    ( ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[101]) ).

thf(109,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 )
          | ~ ( iext @ uri_rdf_first @ SV17 @ SV18 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[102]) ).

thf(110,plain,
    ! [SV3: $i,SV21: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY136: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
            | ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 )
            | ~ ( iext @ uri_rdf_first @ SV21 @ SY136 )
            | ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ~ ( ~ ! [SY123: $i] :
                      ( ~ ( icext @ SV9 @ SY123 )
                      | ~ ( icext @ SV13 @ SY123 )
                      | ~ ( icext @ SY136 @ SY123 )
                      | ( icext @ SV3 @ SY123 ) )
                | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                  ( ~ ( icext @ SV3 @ SY89 )
                                  | ( icext @ SV9 @ SY89 ) )
                            | ~ ! [SY125: $i] :
                                  ( ~ ( icext @ SV3 @ SY125 )
                                  | ( icext @ SV13 @ SY125 ) ) )
                      | ~ ! [SY46: $i] :
                            ( ~ ( icext @ SV3 @ SY46 )
                            | ( icext @ SY136 @ SY46 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[103]) ).

thf(111,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                        | ( ic @ SV3 ) )
                    | ~ ( ! [SY129: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                        | ( ic @ SV9 ) ) )
              | ~ ( ! [SY131: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                      | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                      | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                      | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                  | ( ic @ SV13 ) ) )
        | ~ ! [SY133: $i,SY134: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
              | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
              | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
              | ( ic @ SY134 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[104]) ).

thf(112,plain,
    ! [SV8: $i,SV5: $i,SV19: $i,SV2: $i] :
      ( ( ( icext @ SV2 @ SV19 )
        = $false )
      | ( ( iext @ SV5 @ SV19 @ SV8 )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[105]) ).

thf(113,plain,
    ! [SV2: $i,SV8: $i,SV20: $i,SV5: $i] :
      ( ( ( iext @ SV5 @ SV20 @ SV8 )
        = $false )
      | ( ( icext @ SV2 @ SV20 )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV2 @ SV8 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV2 @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[106]) ).

thf(114,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                              | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                        | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                  | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
            | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
      | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[107]) ).

thf(115,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV17 @ SV18 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[109]) ).

thf(116,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
        | ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        | ~ ( iext @ uri_rdf_first @ SV21 @ SV22 )
        | ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        | ~ ( ~ ! [SY141: $i] :
                  ( ~ ( icext @ SV9 @ SY141 )
                  | ~ ( icext @ SV13 @ SY141 )
                  | ~ ( icext @ SV22 @ SY141 )
                  | ( icext @ SV3 @ SY141 ) )
            | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                              ( ~ ( icext @ SV3 @ SY89 )
                              | ( icext @ SV9 @ SY89 ) )
                        | ~ ! [SY125: $i] :
                              ( ~ ( icext @ SV3 @ SY125 )
                              | ( icext @ SV13 @ SY125 ) ) )
                  | ~ ! [SY144: $i] :
                        ( ~ ( icext @ SV3 @ SY144 )
                        | ( icext @ SV22 @ SY144 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[110]) ).

thf(117,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                        | ( ic @ SV3 ) )
                    | ~ ( ! [SY129: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                        | ( ic @ SV9 ) ) )
              | ~ ( ! [SY131: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                      | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                      | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                      | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                  | ( ic @ SV13 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[111]) ).

thf(118,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ! [SY133: $i,SY134: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
              | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
              | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
              | ( ic @ SY134 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[111]) ).

thf(119,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                              | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                        | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                  | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
            | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[114]) ).

thf(120,plain,
    ( ( ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[114]) ).

thf(121,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV17 @ SV18 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[115]) ).

thf(122,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 )
          | ~ ( iext @ uri_rdf_first @ SV21 @ SV22 )
          | ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[116]) ).

thf(123,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( ~ ~ ( ~ ( ! [SY127: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                          | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                          | ! [SX6: $i] :
                              ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                          | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                      | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                      | ( ic @ SV3 ) )
                  | ~ ( ! [SY129: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                          | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                          | ! [SX6: $i] :
                              ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                          | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                      | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                      | ( ic @ SV9 ) ) )
            | ~ ( ! [SY131: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                    | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                    | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                    | ! [SX6: $i] :
                        ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                    | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
                | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                | ( ic @ SV13 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[117]) ).

thf(124,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY133: $i,SY134: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY133 )
            | ~ ( iext @ uri_rdf_first @ SY133 @ SY134 )
            | ~ ( iext @ uri_rdf_rest @ SY133 @ uri_rdf_nil )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ( ic @ SY134 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[118]) ).

thf(125,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                              | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                        | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                  | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                            | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                      | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
          | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[119]) ).

thf(126,plain,
    ( ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[120]) ).

thf(127,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV17 @ SV18 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[121]) ).

thf(128,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 )
          | ~ ( iext @ uri_rdf_first @ SV21 @ SV22 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[122]) ).

thf(129,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ~ ( ~ ( ! [SY127: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                      | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                      | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                      | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                  | ( ic @ SV3 ) )
              | ~ ( ! [SY129: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                      | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                      | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                      | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                  | ( ic @ SV9 ) ) )
        | ~ ( ! [SY131: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ( ic @ SV13 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[123]) ).

thf(130,plain,
    ! [SV3: $i,SV23: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY145: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
            | ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 )
            | ~ ( iext @ uri_rdf_first @ SV23 @ SY145 )
            | ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ( ic @ SY145 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[124]) ).

thf(131,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                          | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                              | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                        | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                  | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
            | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
      | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[125]) ).

thf(132,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV17 @ SV18 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[127]) ).

thf(133,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV21 @ SV22 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[128]) ).

thf(134,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ~ ( ~ ( ! [SY127: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                      | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                      | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                      | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                  | ( ic @ SV3 ) )
              | ~ ( ! [SY129: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                      | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                      | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                      | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                  | ( ic @ SV9 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[129]) ).

thf(135,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( ! [SY131: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ( ic @ SV13 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[129]) ).

thf(136,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
        | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
        | ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 )
        | ~ ( iext @ uri_rdf_first @ SV23 @ SV24 )
        | ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil )
        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        | ( ic @ SV24 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[130]) ).

thf(137,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                          | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                              | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                        | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                  | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
            | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[131]) ).

thf(138,plain,
    ( ( ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[131]) ).

thf(139,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV17 @ SV18 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[132]) ).

thf(140,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV21 @ SV22 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[133]) ).

thf(141,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( ~ ( ! [SY127: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                    | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                    | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                    | ! [SX6: $i] :
                        ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                    | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
                | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                | ( ic @ SV3 ) )
            | ~ ( ! [SY129: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                    | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                    | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                    | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                    | ! [SX6: $i] :
                        ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                    | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
                | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
                | ( ic @ SV9 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[134]) ).

thf(142,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY131: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
            | ! [SX6: $i] :
                ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
            | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) )
        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        | ( ic @ SV13 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[135]) ).

thf(143,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 )
          | ~ ( iext @ uri_rdf_first @ SV23 @ SV24 )
          | ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[136]) ).

thf(144,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                      | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
          | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[137]) ).

thf(145,plain,
    ( ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[138]) ).

thf(146,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV13: $i,SV9: $i,SV10: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV17 @ SV18 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[139]) ).

thf(147,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV21 @ SV22 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[140]) ).

thf(148,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( ! [SY127: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ( ic @ SV3 ) )
        | ~ ( ! [SY129: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ( ic @ SV9 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[141]) ).

thf(149,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ! [SY131: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY131 )
              | ! [SX6: $i] :
                  ~ ( iext @ uri_rdf_first @ SY131 @ SX6 )
              | ~ ( iext @ uri_rdf_rest @ SY131 @ uri_rdf_nil ) ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[142]) ).

thf(150,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 )
          | ~ ( iext @ uri_rdf_first @ SV23 @ SV24 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[143]) ).

thf(151,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                    | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                              | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                        | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                  | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
            | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
      | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[144]) ).

thf(152,plain,
    ! [SV3: $i,SV18: $i,SV17: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV17 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV17 @ SV18 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[146]) ).

thf(153,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV21 @ SV22 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[147]) ).

thf(154,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( ! [SY127: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ( ic @ SV3 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[148]) ).

thf(155,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ~ ( ! [SY129: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
                | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
                | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
                | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
            | ( ic @ SV9 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[148]) ).

thf(156,plain,
    ! [SV3: $i,SV25: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV25 )
          | ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 )
          | ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[149]) ).

thf(157,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV23 @ SV24 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[150]) ).

thf(158,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                    | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                              | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                        | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                  | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
            | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[151]) ).

thf(159,plain,
    ( ( ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[151]) ).

thf(160,plain,
    ! [SV3: $i,SV18: $i,SV13: $i,SV9: $i,SV6: $i,SV17: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV17 @ SV18 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[152]) ).

thf(161,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV21 @ SV22 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[153]) ).

thf(162,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY127: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
            | ! [SX6: $i] :
                ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
            | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) )
        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        | ( ic @ SV3 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[154]) ).

thf(163,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ! [SY129: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
            | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
            | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
            | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
            | ! [SX6: $i] :
                ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
            | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) )
        | ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        | ( ic @ SV9 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[155]) ).

thf(164,plain,
    ! [SV3: $i,SV25: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV25 )
          | ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[156]) ).

thf(165,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV23 @ SV24 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[157]) ).

thf(166,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                      | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
          | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[158]) ).

thf(167,plain,
    ( ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[159]) ).

thf(168,plain,
    ! [SV3: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i,SV18: $i,SV17: $i] :
      ( ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[160]) ).

thf(169,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV13: $i,SV9: $i,SV10: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV21 @ SV22 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[161]) ).

thf(170,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ! [SY127: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY127 )
              | ! [SX6: $i] :
                  ~ ( iext @ uri_rdf_first @ SY127 @ SX6 )
              | ~ ( iext @ uri_rdf_rest @ SY127 @ uri_rdf_nil ) ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[162]) ).

thf(171,plain,
    ! [SV3: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ! [SY129: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
              | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
              | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
              | ~ ( iext @ uri_rdf_rest @ SV10 @ SY129 )
              | ! [SX6: $i] :
                  ~ ( iext @ uri_rdf_first @ SY129 @ SX6 )
              | ~ ( iext @ uri_rdf_rest @ SY129 @ uri_rdf_nil ) ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[163]) ).

thf(172,plain,
    ! [SV3: $i,SV25: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV25 ) )
        = $true )
      | ( ( ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[164]) ).

thf(173,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV23 @ SV24 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[165]) ).

thf(174,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                              | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                        | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                  | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
            | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
      | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[166]) ).

thf(175,plain,
    ! [SV3: $i,SV18: $i,SV13: $i,SV9: $i,SV6: $i,SV10: $i,SV17: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 )
          | ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[168]) ).

thf(176,plain,
    ! [SV3: $i,SV22: $i,SV21: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV21 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV21 @ SV22 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[169]) ).

thf(177,plain,
    ! [SV3: $i,SV26: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV26 )
          | ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 )
          | ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[170]) ).

thf(178,plain,
    ! [SV3: $i,SV27: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV27 )
          | ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 )
          | ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[171]) ).

thf(179,plain,
    ! [SV3: $i,SV25: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV25 ) )
        = $true )
      | ( ( ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[172]) ).

thf(180,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV23 @ SV24 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[173]) ).

thf(181,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                              | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                        | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                  | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
            | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[174]) ).

thf(182,plain,
    ( ( ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[174]) ).

thf(183,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
          | ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[175]) ).

thf(184,plain,
    ! [SV3: $i,SV22: $i,SV13: $i,SV9: $i,SV6: $i,SV21: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV21 @ SV22 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[176]) ).

thf(185,plain,
    ! [SV3: $i,SV26: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV26 )
          | ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[177]) ).

thf(186,plain,
    ! [SV3: $i,SV27: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV27 )
          | ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[178]) ).

thf(187,plain,
    ! [SV3: $i,SV25: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV25 ) )
        = $true )
      | ( ( ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[179]) ).

thf(188,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV23 @ SV24 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[180]) ).

thf(189,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
          | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[181]) ).

thf(190,plain,
    ( ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[182]) ).

thf(191,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                    | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[183]) ).

thf(192,plain,
    ! [SV3: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i,SV22: $i,SV21: $i] :
      ( ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[184]) ).

thf(193,plain,
    ! [SV3: $i,SV26: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV26 ) )
        = $true )
      | ( ( ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[185]) ).

thf(194,plain,
    ! [SV3: $i,SV27: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 )
          | ~ ( iext @ uri_rdf_rest @ SV10 @ SV27 ) )
        = $true )
      | ( ( ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[186]) ).

thf(195,plain,
    ! [SV3: $i,SV25: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV25 ) )
        = $true )
      | ( ( ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[187]) ).

thf(196,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV13: $i,SV9: $i,SV10: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV23 @ SV24 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[188]) ).

thf(197,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
      | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[189]) ).

thf(198,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
          | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                          | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                      | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                          | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[191]) ).

thf(199,plain,
    ! [SV3: $i,SV22: $i,SV13: $i,SV9: $i,SV6: $i,SV10: $i,SV21: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[192]) ).

thf(200,plain,
    ! [SV3: $i,SV26: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV26 ) )
        = $true )
      | ( ( ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[193]) ).

thf(201,plain,
    ! [SV3: $i,SV27: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 )
          | ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV27 ) )
        = $true )
      | ( ( ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[194]) ).

thf(202,plain,
    ! [SV3: $i,SV25: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV25 ) )
        = $true )
      | ( ( ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[195]) ).

thf(203,plain,
    ! [SV3: $i,SV24: $i,SV23: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV23 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV23 @ SV24 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[196]) ).

thf(204,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[197]) ).

thf(205,plain,
    ( ( ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[197]) ).

thf(206,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[198]) ).

thf(207,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                          | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                      | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                          | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
                | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[198]) ).

thf(208,plain,
    ! [SV10: $i,SV21: $i,SV22: $i,SV13: $i,SV9: $i,SV6: $i,SV3: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[199]) ).

thf(209,plain,
    ! [SV3: $i,SV26: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV26 ) )
        = $true )
      | ( ( ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[200]) ).

thf(210,plain,
    ! [SV3: $i,SV27: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 )
          | ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV27 ) )
        = $true )
      | ( ( ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[201]) ).

thf(211,plain,
    ! [SV3: $i,SV25: $i,SV13: $i,SV9: $i,SV10: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV25 ) )
        = $true )
      | ( ( ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[202]) ).

thf(212,plain,
    ! [SV3: $i,SV24: $i,SV13: $i,SV9: $i,SV6: $i,SV23: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV10 @ SV23 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV23 @ SV24 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[203]) ).

thf(213,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
          | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[204]) ).

thf(214,plain,
    ( ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[205]) ).

thf(215,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
          | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
          | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
          | ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[206]) ).

thf(216,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                    | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                        | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
              | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[207]) ).

thf(217,plain,
    ! [SV10: $i,SV21: $i,SV22: $i,SV13: $i,SV9: $i,SV6: $i,SV3: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( ~ ( ~ ! [SY141: $i] :
                    ( ~ ( icext @ SV9 @ SY141 )
                    | ~ ( icext @ SV13 @ SY141 )
                    | ~ ( icext @ SV22 @ SY141 )
                    | ( icext @ SV3 @ SY141 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                                ( ~ ( icext @ SV3 @ SY89 )
                                | ( icext @ SV9 @ SY89 ) )
                          | ~ ! [SY125: $i] :
                                ( ~ ( icext @ SV3 @ SY125 )
                                | ( icext @ SV13 @ SY125 ) ) )
                    | ~ ! [SY144: $i] :
                          ( ~ ( icext @ SV3 @ SY144 )
                          | ( icext @ SV22 @ SY144 ) ) ) ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[208]) ).

thf(218,plain,
    ! [SV3: $i,SV26: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV26 ) )
        = $true )
      | ( ( ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[209]) ).

thf(219,plain,
    ! [SV3: $i,SV27: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV6 @ SV9 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV27 ) )
        = $true )
      | ( ( ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[210]) ).

thf(220,plain,
    ! [SV3: $i,SV25: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV25 ) )
        = $true )
      | ( ( ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[211]) ).

thf(221,plain,
    ! [SV3: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i,SV24: $i,SV23: $i] :
      ( ( ( iext @ uri_rdf_first @ SV23 @ SV24 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV23 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[212]) ).

thf(222,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
      | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[213]) ).

thf(223,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
          | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
          | ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[215]) ).

thf(224,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
          | ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[216]) ).

thf(225,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV22: $i,SV13: $i,SV9: $i] :
      ( ( ( ~ ! [SY141: $i] :
                ( ~ ( icext @ SV9 @ SY141 )
                | ~ ( icext @ SV13 @ SY141 )
                | ~ ( icext @ SV22 @ SY141 )
                | ( icext @ SV3 @ SY141 ) )
          | ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                            ( ~ ( icext @ SV3 @ SY89 )
                            | ( icext @ SV9 @ SY89 ) )
                      | ~ ! [SY125: $i] :
                            ( ~ ( icext @ SV3 @ SY125 )
                            | ( icext @ SV13 @ SY125 ) ) )
                | ~ ! [SY144: $i] :
                      ( ~ ( icext @ SV3 @ SY144 )
                      | ( icext @ SV22 @ SY144 ) ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[217]) ).

thf(226,plain,
    ! [SV3: $i,SV26: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV26 ) )
        = $true )
      | ( ( ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[218]) ).

thf(227,plain,
    ! [SV3: $i,SV27: $i,SV13: $i,SV10: $i,SV9: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV6 @ SV10 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV27 ) )
        = $true )
      | ( ( ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[219]) ).

thf(228,plain,
    ! [SV3: $i,SV13: $i,SV9: $i,SV6: $i,SV25: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV10 @ SV25 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( ! [SY146: $i] :
              ~ ( iext @ uri_rdf_first @ SV25 @ SY146 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[220]) ).

thf(229,plain,
    ! [SV3: $i,SV24: $i,SV13: $i,SV9: $i,SV6: $i,SV10: $i,SV23: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV23 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV23 @ SV24 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV24 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[221]) ).

thf(230,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[222]) ).

thf(231,plain,
    ( ( ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[222]) ).

thf(232,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
          | ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[223]) ).

thf(233,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
                | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                    | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[224]) ).

thf(234,plain,
    ! [SV3: $i,SV6: $i,SV9: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i] :
      ( ( ( ~ ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[224]) ).

thf(235,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV22: $i,SV13: $i,SV9: $i] :
      ( ( ( ~ ! [SY141: $i] :
                ( ~ ( icext @ SV9 @ SY141 )
                | ~ ( icext @ SV13 @ SY141 )
                | ~ ( icext @ SV22 @ SY141 )
                | ( icext @ SV3 @ SY141 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[225]) ).

thf(236,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV22: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ! [SY89: $i] :
                            ( ~ ( icext @ SV3 @ SY89 )
                            | ( icext @ SV9 @ SY89 ) )
                      | ~ ! [SY125: $i] :
                            ( ~ ( icext @ SV3 @ SY125 )
                            | ( icext @ SV13 @ SY125 ) ) )
                | ~ ! [SY144: $i] :
                      ( ~ ( icext @ SV3 @ SY144 )
                      | ( icext @ SV22 @ SY144 ) ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[225]) ).

thf(237,plain,
    ! [SV3: $i,SV26: $i,SV13: $i,SV9: $i,SV10: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV26 ) )
        = $true )
      | ( ( ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[226]) ).

thf(238,plain,
    ! [SV3: $i,SV27: $i,SV13: $i,SV9: $i,SV10: $i,SV6: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV10 @ SV13 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV27 ) )
        = $true )
      | ( ( ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[227]) ).

thf(239,plain,
    ! [SV3: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i,SV28: $i,SV25: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV25 @ SV28 ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV25 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[228]) ).

thf(240,plain,
    ! [SV9: $i,SV13: $i,SV10: $i,SV23: $i,SV24: $i,SV6: $i,SV3: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true )
      | ( ( ic @ SV24 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV23 @ SV24 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV23 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[229]) ).

thf(241,plain,
    ( ( ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
          | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[230]) ).

thf(242,plain,
    ( ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[231]) ).

thf(243,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[232]) ).

thf(244,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
              | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
                  | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[233]) ).

thf(245,plain,
    ! [SV3: $i,SV6: $i,SV9: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i] :
      ( ( ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
          | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[234]) ).

thf(246,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV22: $i,SV13: $i,SV9: $i] :
      ( ( ( ! [SY141: $i] :
              ( ~ ( icext @ SV9 @ SY141 )
              | ~ ( icext @ SV13 @ SY141 )
              | ~ ( icext @ SV22 @ SY141 )
              | ( icext @ SV3 @ SY141 ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[235]) ).

thf(247,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV22: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ! [SY89: $i] :
                          ( ~ ( icext @ SV3 @ SY89 )
                          | ( icext @ SV9 @ SY89 ) )
                    | ~ ! [SY125: $i] :
                          ( ~ ( icext @ SV3 @ SY125 )
                          | ( icext @ SV13 @ SY125 ) ) )
              | ~ ! [SY144: $i] :
                    ( ~ ( icext @ SV3 @ SY144 )
                    | ( icext @ SV22 @ SY144 ) ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[236]) ).

thf(248,plain,
    ! [SV3: $i,SV26: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV26 ) )
        = $true )
      | ( ( ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[237]) ).

thf(249,plain,
    ! [SV3: $i,SV27: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV10 @ SV27 ) )
        = $true )
      | ( ( ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[238]) ).

thf(250,plain,
    ! [SV3: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i,SV28: $i,SV25: $i] :
      ( ( ( iext @ uri_rdf_first @ SV25 @ SV28 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV25 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[239]) ).

thf(251,plain,
    ! [SV9: $i,SV13: $i,SV10: $i,SV23: $i,SV24: $i,SV6: $i,SV3: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( ic @ SV24 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV23 @ SV24 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV23 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV23 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[240]) ).

thf(252,plain,
    ( ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[241]) ).

thf(253,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( ~ ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[243]) ).

thf(254,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
          | ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[244]) ).

thf(255,plain,
    ! [SV3: $i,SV6: $i,SV9: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i] :
      ( ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[245]) ).

thf(256,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV22: $i,SV13: $i,SV29: $i,SV9: $i] :
      ( ( ( ~ ( icext @ SV9 @ SV29 )
          | ~ ( icext @ SV13 @ SV29 )
          | ~ ( icext @ SV22 @ SV29 )
          | ( icext @ SV3 @ SV29 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[246]) ).

thf(257,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV22: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ~ ( ~ ! [SY89: $i] :
                      ( ~ ( icext @ SV3 @ SY89 )
                      | ( icext @ SV9 @ SY89 ) )
                | ~ ! [SY125: $i] :
                      ( ~ ( icext @ SV3 @ SY125 )
                      | ( icext @ SV13 @ SY125 ) ) )
          | ~ ! [SY144: $i] :
                ( ~ ( icext @ SV3 @ SY144 )
                | ( icext @ SV22 @ SY144 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[247]) ).

thf(258,plain,
    ! [SV3: $i,SV13: $i,SV9: $i,SV6: $i,SV26: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV10 @ SV26 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( ! [SY147: $i] :
              ~ ( iext @ uri_rdf_first @ SV26 @ SY147 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[248]) ).

thf(259,plain,
    ! [SV3: $i,SV13: $i,SV9: $i,SV6: $i,SV27: $i,SV10: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV10 @ SV27 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( ! [SY148: $i] :
              ~ ( iext @ uri_rdf_first @ SV27 @ SY148 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[249]) ).

thf(260,plain,
    ! [SV3: $i,SV28: $i,SV13: $i,SV9: $i,SV6: $i,SV10: $i,SV25: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV25 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV25 @ SV28 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV13 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[250]) ).

thf(261,plain,
    ( ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[252]) ).

thf(262,plain,
    ( ( ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[252]) ).

thf(263,plain,
    ! [SV3: $i,SV6: $i,SV9: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i] :
      ( ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( ~ ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[253]) ).

thf(264,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ~ ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[254]) ).

thf(265,plain,
    ! [SV3: $i,SV6: $i,SV9: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i] :
      ( ( ( ~ ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
              | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[254]) ).

thf(266,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[255]) ).

thf(267,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV22: $i,SV13: $i,SV29: $i,SV9: $i] :
      ( ( ( ~ ( icext @ SV9 @ SV29 )
          | ~ ( icext @ SV13 @ SV29 )
          | ~ ( icext @ SV22 @ SV29 ) )
        = $true )
      | ( ( icext @ SV3 @ SV29 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[256]) ).

thf(268,plain,
    ! [SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ~ ( ~ ! [SY89: $i] :
                      ( ~ ( icext @ SV3 @ SY89 )
                      | ( icext @ SV9 @ SY89 ) )
                | ~ ! [SY125: $i] :
                      ( ~ ( icext @ SV3 @ SY125 )
                      | ( icext @ SV13 @ SY125 ) ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[257]) ).

thf(269,plain,
    ! [SV9: $i,SV13: $i,SV10: $i,SV21: $i,SV6: $i,SV22: $i,SV3: $i] :
      ( ( ( ~ ! [SY144: $i] :
                ( ~ ( icext @ SV3 @ SY144 )
                | ( icext @ SV22 @ SY144 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[257]) ).

thf(270,plain,
    ! [SV3: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i,SV30: $i,SV26: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV26 @ SV30 ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV26 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[258]) ).

thf(271,plain,
    ! [SV3: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i,SV31: $i,SV27: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV27 @ SV31 ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV27 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[259]) ).

thf(272,plain,
    ! [SV9: $i,SV10: $i,SV28: $i,SV25: $i,SV13: $i,SV6: $i,SV3: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true )
      | ( ( ic @ SV13 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV25 @ SV28 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV25 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[260]) ).

thf(273,plain,
    ( ( ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
          | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[261]) ).

thf(274,plain,
    ( ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[262]) ).

thf(275,plain,
    ! [SV3: $i,SV6: $i,SV9: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i] :
      ( ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( ~ ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[263]) ).

thf(276,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
          | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[264]) ).

thf(277,plain,
    ! [SV3: $i,SV6: $i,SV9: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i] :
      ( ( ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
          | ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[265]) ).

thf(278,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[266]) ).

thf(279,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV22: $i,SV13: $i,SV29: $i,SV9: $i] :
      ( ( ( ~ ( icext @ SV9 @ SV29 )
          | ~ ( icext @ SV13 @ SV29 ) )
        = $true )
      | ( ( ~ ( icext @ SV22 @ SV29 ) )
        = $true )
      | ( ( icext @ SV3 @ SV29 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[267]) ).

thf(280,plain,
    ! [SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ~ ! [SY89: $i] :
                    ( ~ ( icext @ SV3 @ SY89 )
                    | ( icext @ SV9 @ SY89 ) )
              | ~ ! [SY125: $i] :
                    ( ~ ( icext @ SV3 @ SY125 )
                    | ( icext @ SV13 @ SY125 ) ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[268]) ).

thf(281,plain,
    ! [SV9: $i,SV13: $i,SV10: $i,SV21: $i,SV6: $i,SV22: $i,SV3: $i] :
      ( ( ( ! [SY144: $i] :
              ( ~ ( icext @ SV3 @ SY144 )
              | ( icext @ SV22 @ SY144 ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[269]) ).

thf(282,plain,
    ! [SV3: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i,SV30: $i,SV26: $i] :
      ( ( ( iext @ uri_rdf_first @ SV26 @ SV30 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV26 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[270]) ).

thf(283,plain,
    ! [SV3: $i,SV9: $i,SV6: $i,SV13: $i,SV10: $i,SV31: $i,SV27: $i] :
      ( ( ( iext @ uri_rdf_first @ SV27 @ SV31 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV27 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[271]) ).

thf(284,plain,
    ! [SV9: $i,SV10: $i,SV28: $i,SV25: $i,SV13: $i,SV6: $i,SV3: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( ic @ SV13 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV25 @ SV28 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV25 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV25 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[272]) ).

thf(285,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[273]) ).

thf(286,plain,
    ! [SV6: $i,SV9: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV3: $i] :
      ( ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[275]) ).

thf(287,plain,
    ! [SV3: $i,SV6: $i,SV10: $i,SV13: $i,SV17: $i,SV18: $i,SV9: $i] :
      ( ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[276]) ).

thf(288,plain,
    ! [SV3: $i,SV6: $i,SV9: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i] :
      ( ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 )
          | ~ ( ic @ SV18 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[277]) ).

thf(289,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 ) )
        = $true )
      | ( ( ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[278]) ).

thf(290,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV22: $i,SV13: $i,SV29: $i,SV9: $i] :
      ( ( ( ~ ( icext @ SV9 @ SV29 ) )
        = $true )
      | ( ( ~ ( icext @ SV13 @ SV29 ) )
        = $true )
      | ( ( ~ ( icext @ SV22 @ SV29 ) )
        = $true )
      | ( ( icext @ SV3 @ SV29 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[279]) ).

thf(291,plain,
    ! [SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ! [SY89: $i] :
                ( ~ ( icext @ SV3 @ SY89 )
                | ( icext @ SV9 @ SY89 ) )
          | ~ ! [SY125: $i] :
                ( ~ ( icext @ SV3 @ SY125 )
                | ( icext @ SV13 @ SY125 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[280]) ).

thf(292,plain,
    ! [SV9: $i,SV13: $i,SV10: $i,SV21: $i,SV6: $i,SV22: $i,SV32: $i,SV3: $i] :
      ( ( ( ~ ( icext @ SV3 @ SV32 )
          | ( icext @ SV22 @ SV32 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[281]) ).

thf(293,plain,
    ! [SV3: $i,SV30: $i,SV13: $i,SV9: $i,SV6: $i,SV10: $i,SV26: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV26 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV26 @ SV30 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[282]) ).

thf(294,plain,
    ! [SV3: $i,SV31: $i,SV13: $i,SV9: $i,SV6: $i,SV10: $i,SV27: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV27 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV27 @ SV31 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
          | ( ic @ SV9 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[283]) ).

thf(295,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[285]) ).

thf(296,plain,
    ( ( ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[285]) ).

thf(297,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[286]) ).

thf(298,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[287]) ).

thf(299,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 )
          | ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[288]) ).

thf(300,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ic @ SV3 )
        = $false )
      | ( ( ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[289]) ).

thf(301,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV22: $i,SV13: $i,SV29: $i,SV9: $i] :
      ( ( ( icext @ SV9 @ SV29 )
        = $false )
      | ( ( ~ ( icext @ SV13 @ SV29 ) )
        = $true )
      | ( ( ~ ( icext @ SV22 @ SV29 ) )
        = $true )
      | ( ( icext @ SV3 @ SV29 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[290]) ).

thf(302,plain,
    ! [SV13: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ! [SY89: $i] :
                ( ~ ( icext @ SV3 @ SY89 )
                | ( icext @ SV9 @ SY89 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[291]) ).

thf(303,plain,
    ! [SV9: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV13: $i,SV3: $i] :
      ( ( ( ~ ! [SY125: $i] :
                ( ~ ( icext @ SV3 @ SY125 )
                | ( icext @ SV13 @ SY125 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[291]) ).

thf(304,plain,
    ! [SV9: $i,SV13: $i,SV10: $i,SV21: $i,SV6: $i,SV22: $i,SV32: $i,SV3: $i] :
      ( ( ( ~ ( icext @ SV3 @ SV32 ) )
        = $true )
      | ( ( icext @ SV22 @ SV32 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[292]) ).

thf(305,plain,
    ! [SV9: $i,SV13: $i,SV10: $i,SV30: $i,SV26: $i,SV6: $i,SV3: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true )
      | ( ( ic @ SV3 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV26 @ SV30 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV26 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[293]) ).

thf(306,plain,
    ! [SV13: $i,SV10: $i,SV31: $i,SV27: $i,SV9: $i,SV6: $i,SV3: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 ) )
        = $true )
      | ( ( ic @ SV9 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV27 @ SV31 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV27 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[294]) ).

thf(307,plain,
    ( ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[295]) ).

thf(308,plain,
    ( ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[296]) ).

thf(309,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[297]) ).

thf(310,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[298]) ).

thf(311,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 )
          | ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[299]) ).

thf(312,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ic @ SV9 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[300]) ).

thf(313,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV22: $i,SV9: $i,SV29: $i,SV13: $i] :
      ( ( ( icext @ SV13 @ SV29 )
        = $false )
      | ( ( icext @ SV9 @ SV29 )
        = $false )
      | ( ( ~ ( icext @ SV22 @ SV29 ) )
        = $true )
      | ( ( icext @ SV3 @ SV29 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[301]) ).

thf(314,plain,
    ! [SV13: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV9: $i,SV3: $i] :
      ( ( ( ! [SY89: $i] :
              ( ~ ( icext @ SV3 @ SY89 )
              | ( icext @ SV9 @ SY89 ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[302]) ).

thf(315,plain,
    ! [SV9: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV13: $i,SV3: $i] :
      ( ( ( ! [SY125: $i] :
              ( ~ ( icext @ SV3 @ SY125 )
              | ( icext @ SV13 @ SY125 ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[303]) ).

thf(316,plain,
    ! [SV9: $i,SV13: $i,SV10: $i,SV21: $i,SV6: $i,SV22: $i,SV32: $i,SV3: $i] :
      ( ( ( icext @ SV3 @ SV32 )
        = $false )
      | ( ( icext @ SV22 @ SV32 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[304]) ).

thf(317,plain,
    ! [SV9: $i,SV13: $i,SV10: $i,SV30: $i,SV26: $i,SV6: $i,SV3: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( ic @ SV3 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV26 @ SV30 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV26 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV26 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[305]) ).

thf(318,plain,
    ! [SV13: $i,SV10: $i,SV31: $i,SV27: $i,SV9: $i,SV6: $i,SV3: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( ic @ SV9 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV27 @ SV31 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV27 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV27 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[306]) ).

thf(319,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 ) )
        = $true )
      | ( ( ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[309]) ).

thf(320,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 ) )
        = $true )
      | ( ( ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[310]) ).

thf(321,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ~ ( ic @ SV3 ) )
        = $true )
      | ( ( ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[311]) ).

thf(322,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV9: $i,SV3: $i,SV13: $i] :
      ( ( ( ic @ SV13 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ic @ SV9 )
        = $false )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[312]) ).

thf(323,plain,
    ! [SV10: $i,SV21: $i,SV6: $i,SV3: $i,SV13: $i,SV9: $i,SV29: $i,SV22: $i] :
      ( ( ( icext @ SV22 @ SV29 )
        = $false )
      | ( ( icext @ SV9 @ SV29 )
        = $false )
      | ( ( icext @ SV13 @ SV29 )
        = $false )
      | ( ( icext @ SV3 @ SV29 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[313]) ).

thf(324,plain,
    ! [SV13: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV9: $i,SV33: $i,SV3: $i] :
      ( ( ( ~ ( icext @ SV3 @ SV33 )
          | ( icext @ SV9 @ SV33 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[314]) ).

thf(325,plain,
    ! [SV9: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV13: $i,SV34: $i,SV3: $i] :
      ( ( ( ~ ( icext @ SV3 @ SV34 )
          | ( icext @ SV13 @ SV34 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[315]) ).

thf(326,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ic @ SV3 )
        = $false )
      | ( ( ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[319]) ).

thf(327,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ic @ SV3 )
        = $false )
      | ( ( ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[320]) ).

thf(328,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV9: $i,SV3: $i] :
      ( ( ( ic @ SV3 )
        = $false )
      | ( ( ~ ( ic @ SV9 ) )
        = $true )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[321]) ).

thf(329,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV13: $i,SV3: $i,SV9: $i,SV18: $i] :
      ( ( ( ic @ SV18 )
        = $false )
      | ( ( ic @ SV9 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ic @ SV13 )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[322]) ).

thf(330,plain,
    ! [SV13: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV9: $i,SV33: $i,SV3: $i] :
      ( ( ( ~ ( icext @ SV3 @ SV33 ) )
        = $true )
      | ( ( icext @ SV9 @ SV33 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[324]) ).

thf(331,plain,
    ! [SV9: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV13: $i,SV34: $i,SV3: $i] :
      ( ( ( ~ ( icext @ SV3 @ SV34 ) )
        = $true )
      | ( ( icext @ SV13 @ SV34 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[325]) ).

thf(332,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ic @ SV9 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[326]) ).

thf(333,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ic @ SV9 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[327]) ).

thf(334,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ic @ SV9 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ~ ( ic @ SV13 ) )
        = $true )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[328]) ).

thf(335,plain,
    ! [SV13: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV9: $i,SV33: $i,SV3: $i] :
      ( ( ( icext @ SV3 @ SV33 )
        = $false )
      | ( ( icext @ SV9 @ SV33 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[330]) ).

thf(336,plain,
    ! [SV9: $i,SV10: $i,SV22: $i,SV21: $i,SV6: $i,SV13: $i,SV34: $i,SV3: $i] :
      ( ( ( icext @ SV3 @ SV34 )
        = $false )
      | ( ( icext @ SV13 @ SV34 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV21 @ SV22 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV21 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV21 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[331]) ).

thf(337,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV9: $i,SV3: $i,SV13: $i] :
      ( ( ( ic @ SV13 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ic @ SV9 )
        = $false )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[332]) ).

thf(338,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV9: $i,SV3: $i,SV13: $i] :
      ( ( ( ic @ SV13 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ic @ SV9 )
        = $false )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[333]) ).

thf(339,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV18: $i,SV9: $i,SV3: $i,SV13: $i] :
      ( ( ( ic @ SV13 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ic @ SV9 )
        = $false )
      | ( ( ~ ( ic @ SV18 ) )
        = $true )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[334]) ).

thf(340,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV13: $i,SV3: $i,SV9: $i,SV18: $i] :
      ( ( ( ic @ SV18 )
        = $false )
      | ( ( ic @ SV9 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ic @ SV13 )
        = $false )
      | ( ( icext @ SV18 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[337]) ).

thf(341,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV13: $i,SV3: $i,SV9: $i,SV18: $i] :
      ( ( ( ic @ SV18 )
        = $false )
      | ( ( ic @ SV9 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ic @ SV13 )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV9 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[338]) ).

thf(342,plain,
    ! [SV6: $i,SV10: $i,SV17: $i,SV13: $i,SV3: $i,SV9: $i,SV18: $i] :
      ( ( ( ic @ SV18 )
        = $false )
      | ( ( ic @ SV9 )
        = $false )
      | ( ( ic @ SV3 )
        = $false )
      | ( ( ic @ SV13 )
        = $false )
      | ( ( icext @ SV3 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( icext @ SV13 @ ( sK5_X @ SV18 @ SV17 @ SV13 @ SV10 @ SV9 @ SV6 @ SV3 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV3 @ SV6 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV17 @ SV18 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV10 @ SV13 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV6 @ SV9 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV6 @ SV10 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV10 @ SV17 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV17 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[339]) ).

thf(343,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[34,342,341,340,336,335,329,323,318,317,316,308,307,284,274,251,242,214,190,167,145,126,113,112,108,89,80,79,78,69,49]) ).

thf(344,plain,
    ( ( ! [X: $i,C: $i] :
          ( ~ ( icext @ C @ X )
          | ( iext @ uri_rdf_type @ X @ C ) )
      & ! [X: $i,C: $i] :
          ( ~ ( iext @ uri_rdf_type @ X @ C )
          | ( icext @ C @ X ) ) )
    = $true ),
    inference(copy,[status(thm)],[22]) ).

thf(345,plain,
    ( ( ! [P: $i,C: $i,X: $i] :
          ( ~ ( iext @ uri_rdfs_domain @ P @ C )
          | ! [Y: $i] :
              ~ ( iext @ P @ X @ Y )
          | ( icext @ C @ X ) ) )
    = $true ),
    inference(copy,[status(thm)],[21]) ).

thf(346,plain,
    ( ( ! [Z: $i,S1: $i,C1: $i,S2: $i,C2: $i] :
          ( ! [S3: $i,C3: $i] :
              ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
              | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
              | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
              | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
              | ~ ( iext @ uri_rdf_first @ S3 @ C3 )
              | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil )
              | ( ( ~ ( icext @ C1 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ~ ( icext @ C2 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ~ ( icext @ C3 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ~ ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) )
                & ( ( icext @ C1 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) )
                & ( ( icext @ C2 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) )
                & ( ( icext @ C3 @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) )
                  | ( icext @ Z @ ( sK5_X @ C3 @ S3 @ C2 @ S2 @ C1 @ S1 @ Z ) ) ) )
              | ~ ( ic @ Z )
              | ~ ( ic @ C1 )
              | ~ ( ic @ C2 )
              | ~ ( ic @ C3 )
              | ( iext @ uri_owl_intersectionOf @ Z @ S1 ) )
          & ! [S3: $i,C3: $i] :
              ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
              | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
              | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
              | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
              | ~ ( iext @ uri_rdf_first @ S3 @ C3 )
              | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
              | ( ! [X: $i] :
                    ( ~ ( icext @ C1 @ X )
                    | ~ ( icext @ C2 @ X )
                    | ~ ( icext @ C3 @ X )
                    | ( icext @ Z @ X ) )
                & ! [X: $i] :
                    ( ~ ( icext @ Z @ X )
                    | ( icext @ C1 @ X ) )
                & ! [X: $i] :
                    ( ~ ( icext @ Z @ X )
                    | ( icext @ C2 @ X ) )
                & ! [X: $i] :
                    ( ~ ( icext @ Z @ X )
                    | ( icext @ C3 @ X ) ) ) )
          & ( ! [S3: $i] :
                ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
                | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
                | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
                | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
                | ! [C3: $i] :
                    ~ ( iext @ uri_rdf_first @ S3 @ C3 )
                | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
            | ( ic @ Z ) )
          & ( ! [S3: $i] :
                ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
                | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
                | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
                | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
                | ! [C3: $i] :
                    ~ ( iext @ uri_rdf_first @ S3 @ C3 )
                | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
            | ( ic @ C1 ) )
          & ( ! [S3: $i] :
                ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
                | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
                | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
                | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
                | ! [C3: $i] :
                    ~ ( iext @ uri_rdf_first @ S3 @ C3 )
                | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
            | ( ic @ C2 ) )
          & ! [S3: $i,C3: $i] :
              ( ~ ( iext @ uri_rdf_first @ S1 @ C1 )
              | ~ ( iext @ uri_rdf_rest @ S1 @ S2 )
              | ~ ( iext @ uri_rdf_first @ S2 @ C2 )
              | ~ ( iext @ uri_rdf_rest @ S2 @ S3 )
              | ~ ( iext @ uri_rdf_first @ S3 @ C3 )
              | ~ ( iext @ uri_rdf_rest @ S3 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ Z @ S1 )
              | ( ic @ C3 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(347,plain,
    ( ( ! [Z: $i,P: $i,A: $i] :
          ( ~ ( iext @ uri_owl_hasValue @ Z @ A )
          | ~ ( iext @ uri_owl_onProperty @ Z @ P )
          | ( ! [X: $i] :
                ( ~ ( icext @ Z @ X )
                | ( iext @ P @ X @ A ) )
            & ! [X: $i] :
                ( ~ ( iext @ P @ X @ A )
                | ( icext @ Z @ X ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[19]) ).

thf(348,plain,
    ( ( ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
      & ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 )
      & ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty )
      & ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 )
      & ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty )
      & ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 )
      & ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 )
      & ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil )
      & ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction )
      & ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain )
      & ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person )
      & ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute )
      & ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) )
    = $true ),
    inference(copy,[status(thm)],[18]) ).

thf(349,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_ex_alice @ uri_foaf_Person ) )
    = $true ),
    inference(copy,[status(thm)],[17]) ).

thf(350,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ( iext @ uri_owl_hasValue @ SX0 @ SX2 )
          | ~ ( iext @ uri_owl_onProperty @ SX0 @ SX1 )
          | ~ ( ~ ! [SX3: $i] :
                    ( ~ ( icext @ SX0 @ SX3 )
                    | ( iext @ SX1 @ SX3 @ SX2 ) )
              | ~ ! [SX3: $i] :
                    ( ~ ( iext @ SX1 @ SX3 @ SX2 )
                    | ( icext @ SX0 @ SX3 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[347]) ).

thf(351,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i] :
          ~ ( ~ ! [SX5: $i,SX6: $i] :
                  ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                  | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                  | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                  | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                  | ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                  | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil )
                  | ~ ( ~ ( ~ ( icext @ SX2 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                          | ~ ( icext @ SX4 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                          | ~ ( icext @ SX6 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                          | ~ ( icext @ SX0 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) )
                      | ~ ~ ( ~ ~ ( ~ ( ( icext @ SX2 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                      | ( icext @ SX0 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) )
                                  | ~ ( ( icext @ SX4 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                      | ( icext @ SX0 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) )
                            | ~ ( ( icext @ SX6 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                | ( icext @ SX0 @ ( sK5_X @ SX6 @ SX5 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) ) )
                  | ~ ( ic @ SX0 )
                  | ~ ( ic @ SX2 )
                  | ~ ( ic @ SX4 )
                  | ~ ( ic @ SX6 )
                  | ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 ) )
            | ~ ~ ( ~ ! [SX5: $i,SX6: $i] :
                        ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                        | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                        | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                        | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                        | ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                        | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil )
                        | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                        | ~ ( ~ ! [SX7: $i] :
                                  ( ~ ( icext @ SX2 @ SX7 )
                                  | ~ ( icext @ SX4 @ SX7 )
                                  | ~ ( icext @ SX6 @ SX7 )
                                  | ( icext @ SX0 @ SX7 ) )
                            | ~ ~ ( ~ ~ ( ~ ! [SX7: $i] :
                                              ( ~ ( icext @ SX0 @ SX7 )
                                              | ( icext @ SX2 @ SX7 ) )
                                        | ~ ! [SX7: $i] :
                                              ( ~ ( icext @ SX0 @ SX7 )
                                              | ( icext @ SX4 @ SX7 ) ) )
                                  | ~ ! [SX7: $i] :
                                        ( ~ ( icext @ SX0 @ SX7 )
                                        | ( icext @ SX6 @ SX7 ) ) ) ) )
                  | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SX5: $i] :
                                            ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                                            | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                                            | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                                            | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                                            | ! [SX6: $i] :
                                                ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                            | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                        | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                                        | ( ic @ SX0 ) )
                                    | ~ ( ! [SX5: $i] :
                                            ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                                            | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                                            | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                                            | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                                            | ! [SX6: $i] :
                                                ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                            | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                        | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                                        | ( ic @ SX2 ) ) )
                              | ~ ( ! [SX5: $i] :
                                      ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                                      | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                                      | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                                      | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                                      | ! [SX6: $i] :
                                          ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                      | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                                  | ( ic @ SX4 ) ) )
                        | ~ ! [SX5: $i,SX6: $i] :
                              ( ~ ( iext @ uri_rdf_first @ SX1 @ SX2 )
                              | ~ ( iext @ uri_rdf_rest @ SX1 @ SX3 )
                              | ~ ( iext @ uri_rdf_first @ SX3 @ SX4 )
                              | ~ ( iext @ uri_rdf_rest @ SX3 @ SX5 )
                              | ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                              | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil )
                              | ~ ( iext @ uri_owl_intersectionOf @ SX0 @ SX1 )
                              | ( ic @ SX6 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[346]) ).

thf(352,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                                      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                                | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                          | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                                    | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                              | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                                        | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                            | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
                      | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
                | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) )
          | ~ ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[348]) ).

thf(353,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( icext @ SX1 @ SX0 )
                | ( iext @ uri_rdf_type @ SX0 @ SX1 ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( iext @ uri_rdf_type @ SX0 @ SX1 )
                | ( icext @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[344]) ).

thf(354,plain,
    ! [SV35: $i] :
      ( ( ! [SY149: $i,SY150: $i] :
            ( ~ ( iext @ uri_rdfs_domain @ SV35 @ SY149 )
            | ! [SY151: $i] :
                ~ ( iext @ SV35 @ SY150 @ SY151 )
            | ( icext @ SY149 @ SY150 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[345]) ).

thf(355,plain,
    ( ( iext @ uri_rdf_type @ uri_ex_alice @ uri_foaf_Person )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[349]) ).

thf(356,plain,
    ! [SV36: $i] :
      ( ( ! [SY152: $i,SY153: $i] :
            ( ~ ( iext @ uri_owl_hasValue @ SV36 @ SY153 )
            | ~ ( iext @ uri_owl_onProperty @ SV36 @ SY152 )
            | ~ ( ~ ! [SY154: $i] :
                      ( ~ ( icext @ SV36 @ SY154 )
                      | ( iext @ SY152 @ SY154 @ SY153 ) )
                | ~ ! [SY155: $i] :
                      ( ~ ( iext @ SY152 @ SY155 @ SY153 )
                      | ( icext @ SV36 @ SY155 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[350]) ).

thf(357,plain,
    ! [SV37: $i] :
      ( ( ! [SY156: $i,SY157: $i,SY158: $i,SY159: $i] :
            ~ ( ~ ! [SY160: $i,SY161: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SY156 @ SY157 )
                    | ~ ( iext @ uri_rdf_rest @ SY156 @ SY158 )
                    | ~ ( iext @ uri_rdf_first @ SY158 @ SY159 )
                    | ~ ( iext @ uri_rdf_rest @ SY158 @ SY160 )
                    | ~ ( iext @ uri_rdf_first @ SY160 @ SY161 )
                    | ~ ( iext @ uri_rdf_rest @ SY160 @ uri_rdf_nil )
                    | ~ ( ~ ( ~ ( icext @ SY157 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) )
                            | ~ ( icext @ SY159 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) )
                            | ~ ( icext @ SY161 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) )
                            | ~ ( icext @ SV37 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( icext @ SY157 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) )
                                        | ( icext @ SV37 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) ) )
                                    | ~ ( ( icext @ SY159 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) )
                                        | ( icext @ SV37 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) ) ) )
                              | ~ ( ( icext @ SY161 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) )
                                  | ( icext @ SV37 @ ( sK5_X @ SY161 @ SY160 @ SY159 @ SY158 @ SY157 @ SY156 @ SV37 ) ) ) ) )
                    | ~ ( ic @ SV37 )
                    | ~ ( ic @ SY157 )
                    | ~ ( ic @ SY159 )
                    | ~ ( ic @ SY161 )
                    | ( iext @ uri_owl_intersectionOf @ SV37 @ SY156 ) )
              | ~ ~ ( ~ ! [SY162: $i,SY163: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SY156 @ SY157 )
                          | ~ ( iext @ uri_rdf_rest @ SY156 @ SY158 )
                          | ~ ( iext @ uri_rdf_first @ SY158 @ SY159 )
                          | ~ ( iext @ uri_rdf_rest @ SY158 @ SY162 )
                          | ~ ( iext @ uri_rdf_first @ SY162 @ SY163 )
                          | ~ ( iext @ uri_rdf_rest @ SY162 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SY156 )
                          | ~ ( ~ ! [SY164: $i] :
                                    ( ~ ( icext @ SY157 @ SY164 )
                                    | ~ ( icext @ SY159 @ SY164 )
                                    | ~ ( icext @ SY163 @ SY164 )
                                    | ( icext @ SV37 @ SY164 ) )
                              | ~ ~ ( ~ ~ ( ~ ! [SY165: $i] :
                                                ( ~ ( icext @ SV37 @ SY165 )
                                                | ( icext @ SY157 @ SY165 ) )
                                          | ~ ! [SY166: $i] :
                                                ( ~ ( icext @ SV37 @ SY166 )
                                                | ( icext @ SY159 @ SY166 ) ) )
                                    | ~ ! [SY167: $i] :
                                          ( ~ ( icext @ SV37 @ SY167 )
                                          | ( icext @ SY163 @ SY167 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SX5: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SY156 @ SY157 )
                                              | ~ ( iext @ uri_rdf_rest @ SY156 @ SY158 )
                                              | ~ ( iext @ uri_rdf_first @ SY158 @ SY159 )
                                              | ~ ( iext @ uri_rdf_rest @ SY158 @ SX5 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SY156 )
                                          | ( ic @ SV37 ) )
                                      | ~ ( ! [SX5: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SY156 @ SY157 )
                                              | ~ ( iext @ uri_rdf_rest @ SY156 @ SY158 )
                                              | ~ ( iext @ uri_rdf_first @ SY158 @ SY159 )
                                              | ~ ( iext @ uri_rdf_rest @ SY158 @ SX5 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SY156 )
                                          | ( ic @ SY157 ) ) )
                                | ~ ( ! [SX5: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SY156 @ SY157 )
                                        | ~ ( iext @ uri_rdf_rest @ SY156 @ SY158 )
                                        | ~ ( iext @ uri_rdf_first @ SY158 @ SY159 )
                                        | ~ ( iext @ uri_rdf_rest @ SY158 @ SX5 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SX5 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SX5 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SY156 )
                                    | ( ic @ SY159 ) ) )
                          | ~ ! [SY174: $i,SY175: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SY156 @ SY157 )
                                | ~ ( iext @ uri_rdf_rest @ SY156 @ SY158 )
                                | ~ ( iext @ uri_rdf_first @ SY158 @ SY159 )
                                | ~ ( iext @ uri_rdf_rest @ SY158 @ SY174 )
                                | ~ ( iext @ uri_rdf_first @ SY174 @ SY175 )
                                | ~ ( iext @ uri_rdf_rest @ SY174 @ uri_rdf_nil )
                                | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SY156 )
                                | ( ic @ SY175 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[351]) ).

thf(358,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                      | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                                | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                        | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
                  | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
            | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) )
      | ~ ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[352]) ).

thf(359,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( icext @ SX1 @ SX0 )
            | ( iext @ uri_rdf_type @ SX0 @ SX1 ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( iext @ uri_rdf_type @ SX0 @ SX1 )
            | ( icext @ SX1 @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[353]) ).

thf(360,plain,
    ! [SV38: $i,SV35: $i] :
      ( ( ! [SY176: $i] :
            ( ~ ( iext @ uri_rdfs_domain @ SV35 @ SV38 )
            | ! [SY151: $i] :
                ~ ( iext @ SV35 @ SY176 @ SY151 )
            | ( icext @ SV38 @ SY176 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[354]) ).

thf(361,plain,
    ! [SV39: $i,SV36: $i] :
      ( ( ! [SY178: $i] :
            ( ~ ( iext @ uri_owl_hasValue @ SV36 @ SY178 )
            | ~ ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
            | ~ ( ~ ! [SY179: $i] :
                      ( ~ ( icext @ SV36 @ SY179 )
                      | ( iext @ SV39 @ SY179 @ SY178 ) )
                | ~ ! [SY180: $i] :
                      ( ~ ( iext @ SV39 @ SY180 @ SY178 )
                      | ( icext @ SV36 @ SY180 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[356]) ).

thf(362,plain,
    ! [SV37: $i,SV40: $i] :
      ( ( ! [SY181: $i,SY182: $i,SY183: $i] :
            ~ ( ~ ! [SY184: $i,SY185: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SY181 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SY182 )
                    | ~ ( iext @ uri_rdf_first @ SY182 @ SY183 )
                    | ~ ( iext @ uri_rdf_rest @ SY182 @ SY184 )
                    | ~ ( iext @ uri_rdf_first @ SY184 @ SY185 )
                    | ~ ( iext @ uri_rdf_rest @ SY184 @ uri_rdf_nil )
                    | ~ ( ~ ( ~ ( icext @ SY181 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) )
                            | ~ ( icext @ SY183 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) )
                            | ~ ( icext @ SY185 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) )
                            | ~ ( icext @ SV37 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( icext @ SY181 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) )
                                        | ( icext @ SV37 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) ) )
                                    | ~ ( ( icext @ SY183 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) )
                                        | ( icext @ SV37 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) ) ) )
                              | ~ ( ( icext @ SY185 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) )
                                  | ( icext @ SV37 @ ( sK5_X @ SY185 @ SY184 @ SY183 @ SY182 @ SY181 @ SV40 @ SV37 ) ) ) ) )
                    | ~ ( ic @ SV37 )
                    | ~ ( ic @ SY181 )
                    | ~ ( ic @ SY183 )
                    | ~ ( ic @ SY185 )
                    | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
              | ~ ~ ( ~ ! [SY186: $i,SY187: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV40 @ SY181 )
                          | ~ ( iext @ uri_rdf_rest @ SV40 @ SY182 )
                          | ~ ( iext @ uri_rdf_first @ SY182 @ SY183 )
                          | ~ ( iext @ uri_rdf_rest @ SY182 @ SY186 )
                          | ~ ( iext @ uri_rdf_first @ SY186 @ SY187 )
                          | ~ ( iext @ uri_rdf_rest @ SY186 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                          | ~ ( ~ ! [SY164: $i] :
                                    ( ~ ( icext @ SY181 @ SY164 )
                                    | ~ ( icext @ SY183 @ SY164 )
                                    | ~ ( icext @ SY187 @ SY164 )
                                    | ( icext @ SV37 @ SY164 ) )
                              | ~ ~ ( ~ ~ ( ~ ! [SY165: $i] :
                                                ( ~ ( icext @ SV37 @ SY165 )
                                                | ( icext @ SY181 @ SY165 ) )
                                          | ~ ! [SY166: $i] :
                                                ( ~ ( icext @ SV37 @ SY166 )
                                                | ( icext @ SY183 @ SY166 ) ) )
                                    | ~ ! [SY167: $i] :
                                          ( ~ ( icext @ SV37 @ SY167 )
                                          | ( icext @ SY187 @ SY167 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY192: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV40 @ SY181 )
                                              | ~ ( iext @ uri_rdf_rest @ SV40 @ SY182 )
                                              | ~ ( iext @ uri_rdf_first @ SY182 @ SY183 )
                                              | ~ ( iext @ uri_rdf_rest @ SY182 @ SY192 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY192 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY192 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                          | ( ic @ SV37 ) )
                                      | ~ ( ! [SY194: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV40 @ SY181 )
                                              | ~ ( iext @ uri_rdf_rest @ SV40 @ SY182 )
                                              | ~ ( iext @ uri_rdf_first @ SY182 @ SY183 )
                                              | ~ ( iext @ uri_rdf_rest @ SY182 @ SY194 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY194 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY194 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                          | ( ic @ SY181 ) ) )
                                | ~ ( ! [SY196: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV40 @ SY181 )
                                        | ~ ( iext @ uri_rdf_rest @ SV40 @ SY182 )
                                        | ~ ( iext @ uri_rdf_first @ SY182 @ SY183 )
                                        | ~ ( iext @ uri_rdf_rest @ SY182 @ SY196 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY196 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY196 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                    | ( ic @ SY183 ) ) )
                          | ~ ! [SY198: $i,SY199: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV40 @ SY181 )
                                | ~ ( iext @ uri_rdf_rest @ SV40 @ SY182 )
                                | ~ ( iext @ uri_rdf_first @ SY182 @ SY183 )
                                | ~ ( iext @ uri_rdf_rest @ SY182 @ SY198 )
                                | ~ ( iext @ uri_rdf_first @ SY198 @ SY199 )
                                | ~ ( iext @ uri_rdf_rest @ SY198 @ uri_rdf_nil )
                                | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                | ( ic @ SY199 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[357]) ).

thf(363,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                      | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                                | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                        | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
                  | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
            | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[358]) ).

thf(364,plain,
    ( ( ~ ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[358]) ).

thf(365,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( icext @ SX1 @ SX0 )
            | ( iext @ uri_rdf_type @ SX0 @ SX1 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[359]) ).

thf(366,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( iext @ uri_rdf_type @ SX0 @ SX1 )
            | ( icext @ SX1 @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[359]) ).

thf(367,plain,
    ! [SV41: $i,SV38: $i,SV35: $i] :
      ( ( ~ ( iext @ uri_rdfs_domain @ SV35 @ SV38 )
        | ! [SY200: $i] :
            ~ ( iext @ SV35 @ SV41 @ SY200 )
        | ( icext @ SV38 @ SV41 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[360]) ).

thf(368,plain,
    ! [SV39: $i,SV42: $i,SV36: $i] :
      ( ( ~ ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        | ~ ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        | ~ ( ~ ! [SY201: $i] :
                  ( ~ ( icext @ SV36 @ SY201 )
                  | ( iext @ SV39 @ SY201 @ SV42 ) )
            | ~ ! [SY202: $i] :
                  ( ~ ( iext @ SV39 @ SY202 @ SV42 )
                  | ( icext @ SV36 @ SY202 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[361]) ).

thf(369,plain,
    ! [SV37: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY203: $i,SY204: $i] :
            ~ ( ~ ! [SY205: $i,SY206: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SY203 )
                    | ~ ( iext @ uri_rdf_first @ SY203 @ SY204 )
                    | ~ ( iext @ uri_rdf_rest @ SY203 @ SY205 )
                    | ~ ( iext @ uri_rdf_first @ SY205 @ SY206 )
                    | ~ ( iext @ uri_rdf_rest @ SY205 @ uri_rdf_nil )
                    | ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) )
                            | ~ ( icext @ SY204 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) )
                            | ~ ( icext @ SY206 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) )
                            | ~ ( icext @ SV37 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) )
                                        | ( icext @ SV37 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) ) )
                                    | ~ ( ( icext @ SY204 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) )
                                        | ( icext @ SV37 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) ) ) )
                              | ~ ( ( icext @ SY206 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) )
                                  | ( icext @ SV37 @ ( sK5_X @ SY206 @ SY205 @ SY204 @ SY203 @ SV43 @ SV40 @ SV37 ) ) ) ) )
                    | ~ ( ic @ SV37 )
                    | ~ ( ic @ SV43 )
                    | ~ ( ic @ SY204 )
                    | ~ ( ic @ SY206 )
                    | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
              | ~ ~ ( ~ ! [SY207: $i,SY208: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                          | ~ ( iext @ uri_rdf_rest @ SV40 @ SY203 )
                          | ~ ( iext @ uri_rdf_first @ SY203 @ SY204 )
                          | ~ ( iext @ uri_rdf_rest @ SY203 @ SY207 )
                          | ~ ( iext @ uri_rdf_first @ SY207 @ SY208 )
                          | ~ ( iext @ uri_rdf_rest @ SY207 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                          | ~ ( ~ ! [SY209: $i] :
                                    ( ~ ( icext @ SV43 @ SY209 )
                                    | ~ ( icext @ SY204 @ SY209 )
                                    | ~ ( icext @ SY208 @ SY209 )
                                    | ( icext @ SV37 @ SY209 ) )
                              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                                ( ~ ( icext @ SV37 @ SY210 )
                                                | ( icext @ SV43 @ SY210 ) )
                                          | ~ ! [SY166: $i] :
                                                ( ~ ( icext @ SV37 @ SY166 )
                                                | ( icext @ SY204 @ SY166 ) ) )
                                    | ~ ! [SY167: $i] :
                                          ( ~ ( icext @ SV37 @ SY167 )
                                          | ( icext @ SY208 @ SY167 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY213: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                              | ~ ( iext @ uri_rdf_rest @ SV40 @ SY203 )
                                              | ~ ( iext @ uri_rdf_first @ SY203 @ SY204 )
                                              | ~ ( iext @ uri_rdf_rest @ SY203 @ SY213 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY213 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY213 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                          | ( ic @ SV37 ) )
                                      | ~ ( ! [SY215: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                              | ~ ( iext @ uri_rdf_rest @ SV40 @ SY203 )
                                              | ~ ( iext @ uri_rdf_first @ SY203 @ SY204 )
                                              | ~ ( iext @ uri_rdf_rest @ SY203 @ SY215 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY215 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY215 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                          | ( ic @ SV43 ) ) )
                                | ~ ( ! [SY217: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                        | ~ ( iext @ uri_rdf_rest @ SV40 @ SY203 )
                                        | ~ ( iext @ uri_rdf_first @ SY203 @ SY204 )
                                        | ~ ( iext @ uri_rdf_rest @ SY203 @ SY217 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY217 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY217 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                    | ( ic @ SY204 ) ) )
                          | ~ ! [SY219: $i,SY220: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                | ~ ( iext @ uri_rdf_rest @ SV40 @ SY203 )
                                | ~ ( iext @ uri_rdf_first @ SY203 @ SY204 )
                                | ~ ( iext @ uri_rdf_rest @ SY203 @ SY219 )
                                | ~ ( iext @ uri_rdf_first @ SY219 @ SY220 )
                                | ~ ( iext @ uri_rdf_rest @ SY219 @ uri_rdf_nil )
                                | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                | ( ic @ SY220 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[362]) ).

thf(370,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                                | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                          | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                    | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                              | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                        | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                                  | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                            | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                      | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
                | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
          | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[363]) ).

thf(371,plain,
    ( ( iext @ uri_ex_name @ uri_ex_alice @ ( literal_plain @ dat_str_alice ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[364]) ).

thf(372,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( icext @ SX1 @ SX0 )
          | ( iext @ uri_rdf_type @ SX0 @ SX1 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[365]) ).

thf(373,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( iext @ uri_rdf_type @ SX0 @ SX1 )
          | ( icext @ SX1 @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[366]) ).

thf(374,plain,
    ! [SV41: $i,SV38: $i,SV35: $i] :
      ( ( ( ~ ( iext @ uri_rdfs_domain @ SV35 @ SV38 )
          | ! [SY200: $i] :
              ~ ( iext @ SV35 @ SV41 @ SY200 ) )
        = $true )
      | ( ( icext @ SV38 @ SV41 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[367]) ).

thf(375,plain,
    ! [SV39: $i,SV42: $i,SV36: $i] :
      ( ( ( ~ ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
          | ~ ( iext @ uri_owl_onProperty @ SV36 @ SV39 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY201: $i] :
                    ( ~ ( icext @ SV36 @ SY201 )
                    | ( iext @ SV39 @ SY201 @ SV42 ) )
              | ~ ! [SY202: $i] :
                    ( ~ ( iext @ SV39 @ SY202 @ SV42 )
                    | ( icext @ SV36 @ SY202 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[368]) ).

thf(376,plain,
    ! [SV37: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY221: $i] :
            ~ ( ~ ! [SY222: $i,SY223: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                    | ~ ( iext @ uri_rdf_first @ SV44 @ SY221 )
                    | ~ ( iext @ uri_rdf_rest @ SV44 @ SY222 )
                    | ~ ( iext @ uri_rdf_first @ SY222 @ SY223 )
                    | ~ ( iext @ uri_rdf_rest @ SY222 @ uri_rdf_nil )
                    | ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                            | ~ ( icext @ SY221 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                            | ~ ( icext @ SY223 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                            | ~ ( icext @ SV37 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                        | ( icext @ SV37 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                                    | ~ ( ( icext @ SY221 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                        | ( icext @ SV37 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                              | ~ ( ( icext @ SY223 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                  | ( icext @ SV37 @ ( sK5_X @ SY223 @ SY222 @ SY221 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
                    | ~ ( ic @ SV37 )
                    | ~ ( ic @ SV43 )
                    | ~ ( ic @ SY221 )
                    | ~ ( ic @ SY223 )
                    | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
              | ~ ~ ( ~ ! [SY224: $i,SY225: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                          | ~ ( iext @ uri_rdf_first @ SV44 @ SY221 )
                          | ~ ( iext @ uri_rdf_rest @ SV44 @ SY224 )
                          | ~ ( iext @ uri_rdf_first @ SY224 @ SY225 )
                          | ~ ( iext @ uri_rdf_rest @ SY224 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                          | ~ ( ~ ! [SY209: $i] :
                                    ( ~ ( icext @ SV43 @ SY209 )
                                    | ~ ( icext @ SY221 @ SY209 )
                                    | ~ ( icext @ SY225 @ SY209 )
                                    | ( icext @ SV37 @ SY209 ) )
                              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                                ( ~ ( icext @ SV37 @ SY210 )
                                                | ( icext @ SV43 @ SY210 ) )
                                          | ~ ! [SY166: $i] :
                                                ( ~ ( icext @ SV37 @ SY166 )
                                                | ( icext @ SY221 @ SY166 ) ) )
                                    | ~ ! [SY167: $i] :
                                          ( ~ ( icext @ SV37 @ SY167 )
                                          | ( icext @ SY225 @ SY167 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY230: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                              | ~ ( iext @ uri_rdf_first @ SV44 @ SY221 )
                                              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY230 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY230 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY230 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                          | ( ic @ SV37 ) )
                                      | ~ ( ! [SY232: $i] :
                                              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                              | ~ ( iext @ uri_rdf_first @ SV44 @ SY221 )
                                              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY232 )
                                              | ! [SX6: $i] :
                                                  ~ ( iext @ uri_rdf_first @ SY232 @ SX6 )
                                              | ~ ( iext @ uri_rdf_rest @ SY232 @ uri_rdf_nil ) )
                                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                          | ( ic @ SV43 ) ) )
                                | ~ ( ! [SY234: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                        | ~ ( iext @ uri_rdf_first @ SV44 @ SY221 )
                                        | ~ ( iext @ uri_rdf_rest @ SV44 @ SY234 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY234 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY234 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                    | ( ic @ SY221 ) ) )
                          | ~ ! [SY236: $i,SY237: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                | ~ ( iext @ uri_rdf_first @ SV44 @ SY221 )
                                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY236 )
                                | ~ ( iext @ uri_rdf_first @ SY236 @ SY237 )
                                | ~ ( iext @ uri_rdf_rest @ SY236 @ uri_rdf_nil )
                                | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                | ( ic @ SY237 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[369]) ).

thf(377,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                      | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                          | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                              | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                  | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
            | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
      | ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[370]) ).

thf(378,plain,
    ! [SV45: $i] :
      ( ( ! [SY238: $i] :
            ( ~ ( icext @ SY238 @ SV45 )
            | ( iext @ uri_rdf_type @ SV45 @ SY238 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[372]) ).

thf(379,plain,
    ! [SV46: $i] :
      ( ( ! [SY239: $i] :
            ( ~ ( iext @ uri_rdf_type @ SV46 @ SY239 )
            | ( icext @ SY239 @ SV46 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[373]) ).

thf(380,plain,
    ! [SV41: $i,SV38: $i,SV35: $i] :
      ( ( ( ~ ( iext @ uri_rdfs_domain @ SV35 @ SV38 ) )
        = $true )
      | ( ( ! [SY200: $i] :
              ~ ( iext @ SV35 @ SV41 @ SY200 ) )
        = $true )
      | ( ( icext @ SV38 @ SV41 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[374]) ).

thf(381,plain,
    ! [SV39: $i,SV42: $i,SV36: $i] :
      ( ( ( ~ ( iext @ uri_owl_hasValue @ SV36 @ SV42 ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_onProperty @ SV36 @ SV39 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY201: $i] :
                    ( ~ ( icext @ SV36 @ SY201 )
                    | ( iext @ SV39 @ SY201 @ SV42 ) )
              | ~ ! [SY202: $i] :
                    ( ~ ( iext @ SV39 @ SY202 @ SV42 )
                    | ( icext @ SV36 @ SY202 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[375]) ).

thf(382,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( ~ ! [SY240: $i,SY241: $i] :
                  ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                  | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                  | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                  | ~ ( iext @ uri_rdf_rest @ SV44 @ SY240 )
                  | ~ ( iext @ uri_rdf_first @ SY240 @ SY241 )
                  | ~ ( iext @ uri_rdf_rest @ SY240 @ uri_rdf_nil )
                  | ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                          | ~ ( icext @ SV47 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                          | ~ ( icext @ SY241 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                          | ~ ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                      | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                      | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                                  | ~ ( ( icext @ SV47 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                      | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                            | ~ ( ( icext @ SY241 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
                  | ~ ( ic @ SV37 )
                  | ~ ( ic @ SV43 )
                  | ~ ( ic @ SV47 )
                  | ~ ( ic @ SY241 )
                  | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
            | ~ ~ ( ~ ! [SY242: $i,SY243: $i] :
                        ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                        | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                        | ~ ( iext @ uri_rdf_rest @ SV44 @ SY242 )
                        | ~ ( iext @ uri_rdf_first @ SY242 @ SY243 )
                        | ~ ( iext @ uri_rdf_rest @ SY242 @ uri_rdf_nil )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                        | ~ ( ~ ! [SY244: $i] :
                                  ( ~ ( icext @ SV43 @ SY244 )
                                  | ~ ( icext @ SV47 @ SY244 )
                                  | ~ ( icext @ SY243 @ SY244 )
                                  | ( icext @ SV37 @ SY244 ) )
                            | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                              ( ~ ( icext @ SV37 @ SY210 )
                                              | ( icext @ SV43 @ SY210 ) )
                                        | ~ ! [SY246: $i] :
                                              ( ~ ( icext @ SV37 @ SY246 )
                                              | ( icext @ SV47 @ SY246 ) ) )
                                  | ~ ! [SY167: $i] :
                                        ( ~ ( icext @ SV37 @ SY167 )
                                        | ( icext @ SY243 @ SY167 ) ) ) ) )
                  | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                                            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                                            | ! [SX6: $i] :
                                                ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                                            | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                        | ( ic @ SV37 ) )
                                    | ~ ( ! [SY250: $i] :
                                            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                                            | ! [SX6: $i] :
                                                ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                                            | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                        | ( ic @ SV43 ) ) )
                              | ~ ( ! [SY252: $i] :
                                      ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                      | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                      | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                      | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                                      | ! [SX6: $i] :
                                          ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                                      | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                  | ( ic @ SV47 ) ) )
                        | ~ ! [SY254: $i,SY255: $i] :
                              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
                              | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
                              | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                              | ( ic @ SY255 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[376]) ).

thf(383,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                      | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                                | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                          | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                              | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                  | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
            | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[377]) ).

thf(384,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[377]) ).

thf(385,plain,
    ! [SV45: $i,SV48: $i] :
      ( ( ~ ( icext @ SV48 @ SV45 )
        | ( iext @ uri_rdf_type @ SV45 @ SV48 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[378]) ).

thf(386,plain,
    ! [SV49: $i,SV46: $i] :
      ( ( ~ ( iext @ uri_rdf_type @ SV46 @ SV49 )
        | ( icext @ SV49 @ SV46 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[379]) ).

thf(387,plain,
    ! [SV41: $i,SV38: $i,SV35: $i] :
      ( ( ( iext @ uri_rdfs_domain @ SV35 @ SV38 )
        = $false )
      | ( ( ! [SY200: $i] :
              ~ ( iext @ SV35 @ SV41 @ SY200 ) )
        = $true )
      | ( ( icext @ SV38 @ SV41 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[380]) ).

thf(388,plain,
    ! [SV39: $i,SV42: $i,SV36: $i] :
      ( ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_onProperty @ SV36 @ SV39 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY201: $i] :
                    ( ~ ( icext @ SV36 @ SY201 )
                    | ( iext @ SV39 @ SY201 @ SV42 ) )
              | ~ ! [SY202: $i] :
                    ( ~ ( iext @ SV39 @ SY202 @ SV42 )
                    | ( icext @ SV36 @ SY202 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[381]) ).

thf(389,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ! [SY240: $i,SY241: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY240 )
              | ~ ( iext @ uri_rdf_first @ SY240 @ SY241 )
              | ~ ( iext @ uri_rdf_rest @ SY240 @ uri_rdf_nil )
              | ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                      | ~ ( icext @ SV47 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                      | ~ ( icext @ SY241 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                      | ~ ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                  | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                  | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                              | ~ ( ( icext @ SV47 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                  | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                        | ~ ( ( icext @ SY241 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                            | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
              | ~ ( ic @ SV37 )
              | ~ ( ic @ SV43 )
              | ~ ( ic @ SV47 )
              | ~ ( ic @ SY241 )
              | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        | ~ ~ ( ~ ! [SY242: $i,SY243: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                    | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                    | ~ ( iext @ uri_rdf_rest @ SV44 @ SY242 )
                    | ~ ( iext @ uri_rdf_first @ SY242 @ SY243 )
                    | ~ ( iext @ uri_rdf_rest @ SY242 @ uri_rdf_nil )
                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                    | ~ ( ~ ! [SY244: $i] :
                              ( ~ ( icext @ SV43 @ SY244 )
                              | ~ ( icext @ SV47 @ SY244 )
                              | ~ ( icext @ SY243 @ SY244 )
                              | ( icext @ SV37 @ SY244 ) )
                        | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                          ( ~ ( icext @ SV37 @ SY210 )
                                          | ( icext @ SV43 @ SY210 ) )
                                    | ~ ! [SY246: $i] :
                                          ( ~ ( icext @ SV37 @ SY246 )
                                          | ( icext @ SV47 @ SY246 ) ) )
                              | ~ ! [SY167: $i] :
                                    ( ~ ( icext @ SV37 @ SY167 )
                                    | ( icext @ SY243 @ SY167 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                        | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                        | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                    | ( ic @ SV37 ) )
                                | ~ ( ! [SY250: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                        | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                        | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                    | ( ic @ SV43 ) ) )
                          | ~ ( ! [SY252: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                  | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                  | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                  | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                              | ( ic @ SV47 ) ) )
                    | ~ ! [SY254: $i,SY255: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                          | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
                          | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
                          | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                          | ( ic @ SY255 ) ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[382]) ).

thf(390,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                                | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                          | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                    | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                              | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                        | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                                  | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                            | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                      | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
                | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
          | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[383]) ).

thf(391,plain,
    ( ( iext @ uri_rdf_type @ uri_ex_name @ uri_ex_PersonAttribute )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[384]) ).

thf(392,plain,
    ! [SV45: $i,SV48: $i] :
      ( ( ( ~ ( icext @ SV48 @ SV45 ) )
        = $true )
      | ( ( iext @ uri_rdf_type @ SV45 @ SV48 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[385]) ).

thf(393,plain,
    ! [SV49: $i,SV46: $i] :
      ( ( ( ~ ( iext @ uri_rdf_type @ SV46 @ SV49 ) )
        = $true )
      | ( ( icext @ SV49 @ SV46 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[386]) ).

thf(394,plain,
    ! [SV38: $i,SV50: $i,SV41: $i,SV35: $i] :
      ( ( ( ~ ( iext @ SV35 @ SV41 @ SV50 ) )
        = $true )
      | ( ( iext @ uri_rdfs_domain @ SV35 @ SV38 )
        = $false )
      | ( ( icext @ SV38 @ SV41 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[387]) ).

thf(395,plain,
    ! [SV42: $i,SV39: $i,SV36: $i] :
      ( ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( ~ ( ~ ! [SY201: $i] :
                    ( ~ ( icext @ SV36 @ SY201 )
                    | ( iext @ SV39 @ SY201 @ SV42 ) )
              | ~ ! [SY202: $i] :
                    ( ~ ( iext @ SV39 @ SY202 @ SV42 )
                    | ( icext @ SV36 @ SY202 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[388]) ).

thf(396,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ! [SY240: $i,SY241: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY240 )
              | ~ ( iext @ uri_rdf_first @ SY240 @ SY241 )
              | ~ ( iext @ uri_rdf_rest @ SY240 @ uri_rdf_nil )
              | ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                      | ~ ( icext @ SV47 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                      | ~ ( icext @ SY241 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                      | ~ ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                  | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                  | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                              | ~ ( ( icext @ SV47 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                  | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                        | ~ ( ( icext @ SY241 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                            | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
              | ~ ( ic @ SV37 )
              | ~ ( ic @ SV43 )
              | ~ ( ic @ SV47 )
              | ~ ( ic @ SY241 )
              | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[389]) ).

thf(397,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ~ ( ~ ! [SY242: $i,SY243: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                    | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                    | ~ ( iext @ uri_rdf_rest @ SV44 @ SY242 )
                    | ~ ( iext @ uri_rdf_first @ SY242 @ SY243 )
                    | ~ ( iext @ uri_rdf_rest @ SY242 @ uri_rdf_nil )
                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                    | ~ ( ~ ! [SY244: $i] :
                              ( ~ ( icext @ SV43 @ SY244 )
                              | ~ ( icext @ SV47 @ SY244 )
                              | ~ ( icext @ SY243 @ SY244 )
                              | ( icext @ SV37 @ SY244 ) )
                        | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                          ( ~ ( icext @ SV37 @ SY210 )
                                          | ( icext @ SV43 @ SY210 ) )
                                    | ~ ! [SY246: $i] :
                                          ( ~ ( icext @ SV37 @ SY246 )
                                          | ( icext @ SV47 @ SY246 ) ) )
                              | ~ ! [SY167: $i] :
                                    ( ~ ( icext @ SV37 @ SY167 )
                                    | ( icext @ SY243 @ SY167 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                        | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                        | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                    | ( ic @ SV37 ) )
                                | ~ ( ! [SY250: $i] :
                                        ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                        | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                        | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                                        | ! [SX6: $i] :
                                            ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                                        | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                    | ( ic @ SV43 ) ) )
                          | ~ ( ! [SY252: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                  | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                  | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                  | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                              | ( ic @ SV47 ) ) )
                    | ~ ! [SY254: $i,SY255: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                          | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
                          | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
                          | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
                          | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                          | ( ic @ SY255 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[389]) ).

thf(398,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                              | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                        | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
            | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
      | ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[390]) ).

thf(399,plain,
    ! [SV45: $i,SV48: $i] :
      ( ( ( icext @ SV48 @ SV45 )
        = $false )
      | ( ( iext @ uri_rdf_type @ SV45 @ SV48 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[392]) ).

thf(400,plain,
    ! [SV49: $i,SV46: $i] :
      ( ( ( iext @ uri_rdf_type @ SV46 @ SV49 )
        = $false )
      | ( ( icext @ SV49 @ SV46 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[393]) ).

thf(401,plain,
    ! [SV38: $i,SV50: $i,SV41: $i,SV35: $i] :
      ( ( ( iext @ SV35 @ SV41 @ SV50 )
        = $false )
      | ( ( iext @ uri_rdfs_domain @ SV35 @ SV38 )
        = $false )
      | ( ( icext @ SV38 @ SV41 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[394]) ).

thf(402,plain,
    ! [SV42: $i,SV39: $i,SV36: $i] :
      ( ( ( ~ ! [SY201: $i] :
                ( ~ ( icext @ SV36 @ SY201 )
                | ( iext @ SV39 @ SY201 @ SV42 ) )
          | ~ ! [SY202: $i] :
                ( ~ ( iext @ SV39 @ SY202 @ SV42 )
                | ( icext @ SV36 @ SY202 ) ) )
        = $false )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[395]) ).

thf(403,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY240: $i,SY241: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY240 )
            | ~ ( iext @ uri_rdf_first @ SY240 @ SY241 )
            | ~ ( iext @ uri_rdf_rest @ SY240 @ uri_rdf_nil )
            | ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ~ ( icext @ SV47 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ~ ( icext @ SY241 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ~ ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                            | ~ ( ( icext @ SV47 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                      | ~ ( ( icext @ SY241 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                          | ( icext @ SV37 @ ( sK5_X @ SY241 @ SY240 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
            | ~ ( ic @ SV37 )
            | ~ ( ic @ SV43 )
            | ~ ( ic @ SV47 )
            | ~ ( ic @ SY241 )
            | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[396]) ).

thf(404,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( ~ ! [SY242: $i,SY243: $i] :
                  ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                  | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                  | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                  | ~ ( iext @ uri_rdf_rest @ SV44 @ SY242 )
                  | ~ ( iext @ uri_rdf_first @ SY242 @ SY243 )
                  | ~ ( iext @ uri_rdf_rest @ SY242 @ uri_rdf_nil )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                  | ~ ( ~ ! [SY244: $i] :
                            ( ~ ( icext @ SV43 @ SY244 )
                            | ~ ( icext @ SV47 @ SY244 )
                            | ~ ( icext @ SY243 @ SY244 )
                            | ( icext @ SV37 @ SY244 ) )
                      | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                        ( ~ ( icext @ SV37 @ SY210 )
                                        | ( icext @ SV43 @ SY210 ) )
                                  | ~ ! [SY246: $i] :
                                        ( ~ ( icext @ SV37 @ SY246 )
                                        | ( icext @ SV47 @ SY246 ) ) )
                            | ~ ! [SY167: $i] :
                                  ( ~ ( icext @ SV37 @ SY167 )
                                  | ( icext @ SY243 @ SY167 ) ) ) ) )
            | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                                      ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                      | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                      | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                      | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                                      | ! [SX6: $i] :
                                          ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                                      | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                  | ( ic @ SV37 ) )
                              | ~ ( ! [SY250: $i] :
                                      ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                      | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                      | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                      | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                                      | ! [SX6: $i] :
                                          ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                                      | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                                  | ( ic @ SV43 ) ) )
                        | ~ ( ! [SY252: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                                | ! [SX6: $i] :
                                    ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                                | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                            | ( ic @ SV47 ) ) )
                  | ~ ! [SY254: $i,SY255: $i] :
                        ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                        | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                        | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
                        | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
                        | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                        | ( ic @ SY255 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[397]) ).

thf(405,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                                | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                              | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                        | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
            | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[398]) ).

thf(406,plain,
    ( ( ~ ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[398]) ).

thf(407,plain,
    ! [SV42: $i,SV39: $i,SV36: $i] :
      ( ( ( ~ ! [SY201: $i] :
                ( ~ ( icext @ SV36 @ SY201 )
                | ( iext @ SV39 @ SY201 @ SV42 ) ) )
        = $false )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[402]) ).

thf(408,plain,
    ! [SV36: $i,SV42: $i,SV39: $i] :
      ( ( ( ~ ! [SY202: $i] :
                ( ~ ( iext @ SV39 @ SY202 @ SV42 )
                | ( icext @ SV36 @ SY202 ) ) )
        = $false )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[402]) ).

thf(409,plain,
    ! [SV37: $i,SV51: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY256: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
            | ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 )
            | ~ ( iext @ uri_rdf_first @ SV51 @ SY256 )
            | ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
            | ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ~ ( icext @ SV47 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ~ ( icext @ SY256 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ~ ( icext @ SV37 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                | ( icext @ SV37 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                            | ~ ( ( icext @ SV47 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                                | ( icext @ SV37 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                      | ~ ( ( icext @ SY256 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                          | ( icext @ SV37 @ ( sK5_X @ SY256 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
            | ~ ( ic @ SV37 )
            | ~ ( ic @ SV43 )
            | ~ ( ic @ SV47 )
            | ~ ( ic @ SY256 )
            | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[403]) ).

thf(410,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ! [SY242: $i,SY243: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY242 )
              | ~ ( iext @ uri_rdf_first @ SY242 @ SY243 )
              | ~ ( iext @ uri_rdf_rest @ SY242 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
              | ~ ( ~ ! [SY244: $i] :
                        ( ~ ( icext @ SV43 @ SY244 )
                        | ~ ( icext @ SV47 @ SY244 )
                        | ~ ( icext @ SY243 @ SY244 )
                        | ( icext @ SV37 @ SY244 ) )
                  | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                    ( ~ ( icext @ SV37 @ SY210 )
                                    | ( icext @ SV43 @ SY210 ) )
                              | ~ ! [SY246: $i] :
                                    ( ~ ( icext @ SV37 @ SY246 )
                                    | ( icext @ SV47 @ SY246 ) ) )
                        | ~ ! [SY167: $i] :
                              ( ~ ( icext @ SV37 @ SY167 )
                              | ( icext @ SY243 @ SY167 ) ) ) ) )
        | ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                  | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                  | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                  | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                              | ( ic @ SV37 ) )
                          | ~ ( ! [SY250: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                  | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                  | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                  | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                              | ( ic @ SV43 ) ) )
                    | ~ ( ! [SY252: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                        | ( ic @ SV47 ) ) )
              | ~ ! [SY254: $i,SY255: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                    | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                    | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
                    | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
                    | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                    | ( ic @ SY255 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[404]) ).

thf(411,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                          | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                    | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                              | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                        | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                                  | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                            | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                      | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
                | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
          | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[405]) ).

thf(412,plain,
    ( ( iext @ uri_owl_hasValue @ sK4_SY27 @ uri_foaf_Person )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[406]) ).

thf(413,plain,
    ! [SV42: $i,SV39: $i,SV36: $i] :
      ( ( ( ! [SY201: $i] :
              ( ~ ( icext @ SV36 @ SY201 )
              | ( iext @ SV39 @ SY201 @ SV42 ) ) )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[407]) ).

thf(414,plain,
    ! [SV36: $i,SV42: $i,SV39: $i] :
      ( ( ( ! [SY202: $i] :
              ( ~ ( iext @ SV39 @ SY202 @ SV42 )
              | ( icext @ SV36 @ SY202 ) ) )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[408]) ).

thf(415,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
        | ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        | ~ ( iext @ uri_rdf_first @ SV51 @ SV52 )
        | ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        | ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
            | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                            | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                        | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                            | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                  | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                      | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
        | ~ ( ic @ SV37 )
        | ~ ( ic @ SV43 )
        | ~ ( ic @ SV47 )
        | ~ ( ic @ SV52 )
        | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[409]) ).

thf(416,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ! [SY242: $i,SY243: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY242 )
              | ~ ( iext @ uri_rdf_first @ SY242 @ SY243 )
              | ~ ( iext @ uri_rdf_rest @ SY242 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
              | ~ ( ~ ! [SY244: $i] :
                        ( ~ ( icext @ SV43 @ SY244 )
                        | ~ ( icext @ SV47 @ SY244 )
                        | ~ ( icext @ SY243 @ SY244 )
                        | ( icext @ SV37 @ SY244 ) )
                  | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                    ( ~ ( icext @ SV37 @ SY210 )
                                    | ( icext @ SV43 @ SY210 ) )
                              | ~ ! [SY246: $i] :
                                    ( ~ ( icext @ SV37 @ SY246 )
                                    | ( icext @ SV47 @ SY246 ) ) )
                        | ~ ! [SY167: $i] :
                              ( ~ ( icext @ SV37 @ SY167 )
                              | ( icext @ SY243 @ SY167 ) ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[410]) ).

thf(417,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                  | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                  | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                  | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                              | ( ic @ SV37 ) )
                          | ~ ( ! [SY250: $i] :
                                  ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                  | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                  | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                  | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                                  | ! [SX6: $i] :
                                      ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                                  | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                              | ( ic @ SV43 ) ) )
                    | ~ ( ! [SY252: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                        | ( ic @ SV47 ) ) )
              | ~ ! [SY254: $i,SY255: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                    | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                    | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
                    | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
                    | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
                    | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                    | ( ic @ SY255 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[410]) ).

thf(418,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                          | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                              | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                        | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                  | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
      | ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[411]) ).

thf(419,plain,
    ! [SV42: $i,SV39: $i,SV53: $i,SV36: $i] :
      ( ( ( ~ ( icext @ SV36 @ SV53 )
          | ( iext @ SV39 @ SV53 @ SV42 ) )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[413]) ).

thf(420,plain,
    ! [SV36: $i,SV42: $i,SV54: $i,SV39: $i] :
      ( ( ( ~ ( iext @ SV39 @ SV54 @ SV42 )
          | ( icext @ SV36 @ SV54 ) )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[414]) ).

thf(421,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 )
          | ~ ( iext @ uri_rdf_first @ SV51 @ SV52 )
          | ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[415]) ).

thf(422,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY242: $i,SY243: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY242 )
            | ~ ( iext @ uri_rdf_first @ SY242 @ SY243 )
            | ~ ( iext @ uri_rdf_rest @ SY242 @ uri_rdf_nil )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ~ ( ~ ! [SY244: $i] :
                      ( ~ ( icext @ SV43 @ SY244 )
                      | ~ ( icext @ SV47 @ SY244 )
                      | ~ ( icext @ SY243 @ SY244 )
                      | ( icext @ SV37 @ SY244 ) )
                | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                  ( ~ ( icext @ SV37 @ SY210 )
                                  | ( icext @ SV43 @ SY210 ) )
                            | ~ ! [SY246: $i] :
                                  ( ~ ( icext @ SV37 @ SY246 )
                                  | ( icext @ SV47 @ SY246 ) ) )
                      | ~ ! [SY167: $i] :
                            ( ~ ( icext @ SV37 @ SY167 )
                            | ( icext @ SY243 @ SY167 ) ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[416]) ).

thf(423,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                                | ! [SX6: $i] :
                                    ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                                | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                            | ( ic @ SV37 ) )
                        | ~ ( ! [SY250: $i] :
                                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                                | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                                | ! [SX6: $i] :
                                    ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                                | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                            | ( ic @ SV43 ) ) )
                  | ~ ( ! [SY252: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                          | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                          | ! [SX6: $i] :
                              ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                          | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                      | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                      | ( ic @ SV47 ) ) )
            | ~ ! [SY254: $i,SY255: $i] :
                  ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                  | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                  | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                  | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
                  | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
                  | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                  | ( ic @ SY255 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[417]) ).

thf(424,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                                | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                          | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                              | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                        | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                  | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[418]) ).

thf(425,plain,
    ( ( ~ ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[418]) ).

thf(426,plain,
    ! [SV42: $i,SV39: $i,SV53: $i,SV36: $i] :
      ( ( ( ~ ( icext @ SV36 @ SV53 ) )
        = $true )
      | ( ( iext @ SV39 @ SV53 @ SV42 )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[419]) ).

thf(427,plain,
    ! [SV36: $i,SV42: $i,SV54: $i,SV39: $i] :
      ( ( ( ~ ( iext @ SV39 @ SV54 @ SV42 ) )
        = $true )
      | ( ( icext @ SV36 @ SV54 )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[420]) ).

thf(428,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 )
          | ~ ( iext @ uri_rdf_first @ SV51 @ SV52 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[421]) ).

thf(429,plain,
    ! [SV37: $i,SV55: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY257: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
            | ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 )
            | ~ ( iext @ uri_rdf_first @ SV55 @ SY257 )
            | ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ~ ( ~ ! [SY244: $i] :
                      ( ~ ( icext @ SV43 @ SY244 )
                      | ~ ( icext @ SV47 @ SY244 )
                      | ~ ( icext @ SY257 @ SY244 )
                      | ( icext @ SV37 @ SY244 ) )
                | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                  ( ~ ( icext @ SV37 @ SY210 )
                                  | ( icext @ SV43 @ SY210 ) )
                            | ~ ! [SY246: $i] :
                                  ( ~ ( icext @ SV37 @ SY246 )
                                  | ( icext @ SV47 @ SY246 ) ) )
                      | ~ ! [SY167: $i] :
                            ( ~ ( icext @ SV37 @ SY167 )
                            | ( icext @ SY257 @ SY167 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[422]) ).

thf(430,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                        | ( ic @ SV37 ) )
                    | ~ ( ! [SY250: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                        | ( ic @ SV43 ) ) )
              | ~ ( ! [SY252: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                      | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                      | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                      | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                  | ( ic @ SV47 ) ) )
        | ~ ! [SY254: $i,SY255: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
              | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
              | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
              | ( ic @ SY255 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[423]) ).

thf(431,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                    | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                              | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                        | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                                  | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                            | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                      | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
                | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
          | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[424]) ).

thf(432,plain,
    ( ( iext @ uri_owl_onProperty @ sK4_SY27 @ uri_rdfs_domain )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[425]) ).

thf(433,plain,
    ! [SV42: $i,SV39: $i,SV53: $i,SV36: $i] :
      ( ( ( icext @ SV36 @ SV53 )
        = $false )
      | ( ( iext @ SV39 @ SV53 @ SV42 )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[426]) ).

thf(434,plain,
    ! [SV36: $i,SV42: $i,SV54: $i,SV39: $i] :
      ( ( ( iext @ SV39 @ SV54 @ SV42 )
        = $false )
      | ( ( icext @ SV36 @ SV54 )
        = $true )
      | ( ( iext @ uri_owl_hasValue @ SV36 @ SV42 )
        = $false )
      | ( ( iext @ uri_owl_onProperty @ SV36 @ SV39 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[427]) ).

thf(435,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV51 @ SV52 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[428]) ).

thf(436,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
        | ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        | ~ ( iext @ uri_rdf_first @ SV55 @ SV56 )
        | ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        | ~ ( ~ ! [SY262: $i] :
                  ( ~ ( icext @ SV43 @ SY262 )
                  | ~ ( icext @ SV47 @ SY262 )
                  | ~ ( icext @ SV56 @ SY262 )
                  | ( icext @ SV37 @ SY262 ) )
            | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                              ( ~ ( icext @ SV37 @ SY210 )
                              | ( icext @ SV43 @ SY210 ) )
                        | ~ ! [SY246: $i] :
                              ( ~ ( icext @ SV37 @ SY246 )
                              | ( icext @ SV47 @ SY246 ) ) )
                  | ~ ! [SY265: $i] :
                        ( ~ ( icext @ SV37 @ SY265 )
                        | ( icext @ SV56 @ SY265 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[429]) ).

thf(437,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                        | ( ic @ SV37 ) )
                    | ~ ( ! [SY250: $i] :
                            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                            | ! [SX6: $i] :
                                ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                            | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                        | ( ic @ SV43 ) ) )
              | ~ ( ! [SY252: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                      | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                      | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                      | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                  | ( ic @ SV47 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[430]) ).

thf(438,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ! [SY254: $i,SY255: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
              | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
              | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
              | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
              | ( ic @ SY255 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[430]) ).

thf(439,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                              | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                        | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                  | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
            | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
      | ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[431]) ).

thf(440,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV51 @ SV52 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[435]) ).

thf(441,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 )
          | ~ ( iext @ uri_rdf_first @ SV55 @ SV56 )
          | ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[436]) ).

thf(442,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( ~ ~ ( ~ ( ! [SY248: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                          | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                          | ! [SX6: $i] :
                              ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                          | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                      | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                      | ( ic @ SV37 ) )
                  | ~ ( ! [SY250: $i] :
                          ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                          | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                          | ! [SX6: $i] :
                              ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                          | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                      | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                      | ( ic @ SV43 ) ) )
            | ~ ( ! [SY252: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                    | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                    | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                    | ! [SX6: $i] :
                        ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                    | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
                | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                | ( ic @ SV47 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[437]) ).

thf(443,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY254: $i,SY255: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY254 )
            | ~ ( iext @ uri_rdf_first @ SY254 @ SY255 )
            | ~ ( iext @ uri_rdf_rest @ SY254 @ uri_rdf_nil )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ( ic @ SY255 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[438]) ).

thf(444,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                                | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                          | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                    | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                              | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                        | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                  | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
            | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[439]) ).

thf(445,plain,
    ( ( ~ ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[439]) ).

thf(446,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV51 @ SV52 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[440]) ).

thf(447,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 )
          | ~ ( iext @ uri_rdf_first @ SV55 @ SV56 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[441]) ).

thf(448,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ~ ( ~ ( ! [SY248: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                      | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                      | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                      | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                  | ( ic @ SV37 ) )
              | ~ ( ! [SY250: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                      | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                      | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                      | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                  | ( ic @ SV43 ) ) )
        | ~ ( ! [SY252: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ( ic @ SV47 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[442]) ).

thf(449,plain,
    ! [SV37: $i,SV57: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY266: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
            | ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 )
            | ~ ( iext @ uri_rdf_first @ SV57 @ SY266 )
            | ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ( ic @ SY266 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[443]) ).

thf(450,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                              | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                        | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                                  | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                            | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                      | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
                | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
          | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[444]) ).

thf(451,plain,
    ( ( iext @ uri_rdf_type @ sK4_SY27 @ uri_owl_Restriction )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[445]) ).

thf(452,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV51 @ SV52 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[446]) ).

thf(453,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV55 @ SV56 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[447]) ).

thf(454,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ~ ( ~ ( ! [SY248: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                      | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                      | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                      | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                  | ( ic @ SV37 ) )
              | ~ ( ! [SY250: $i] :
                      ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                      | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                      | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                      | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                      | ! [SX6: $i] :
                          ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                      | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                  | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                  | ( ic @ SV43 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[448]) ).

thf(455,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( ! [SY252: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ( ic @ SV47 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[448]) ).

thf(456,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
        | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
        | ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 )
        | ~ ( iext @ uri_rdf_first @ SV57 @ SV58 )
        | ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil )
        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        | ( ic @ SV58 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[449]) ).

thf(457,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                          | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                              | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                        | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                  | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
            | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
      | ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[450]) ).

thf(458,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV51 @ SV52 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[452]) ).

thf(459,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV55 @ SV56 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[453]) ).

thf(460,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( ~ ( ! [SY248: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                    | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                    | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                    | ! [SX6: $i] :
                        ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                    | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
                | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                | ( ic @ SV37 ) )
            | ~ ( ! [SY250: $i] :
                    ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                    | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                    | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                    | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                    | ! [SX6: $i] :
                        ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                    | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
                | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
                | ( ic @ SV43 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[454]) ).

thf(461,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY252: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
            | ! [SX6: $i] :
                ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
            | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) )
        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        | ( ic @ SV47 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[455]) ).

thf(462,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 )
          | ~ ( iext @ uri_rdf_first @ SV57 @ SV58 )
          | ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[456]) ).

thf(463,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                          | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                    | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                              | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                        | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                  | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
            | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[457]) ).

thf(464,plain,
    ( ( ~ ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[457]) ).

thf(465,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV47: $i,SV43: $i,SV44: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV51 @ SV52 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[458]) ).

thf(466,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV55 @ SV56 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[459]) ).

thf(467,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( ! [SY248: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ( ic @ SV37 ) )
        | ~ ( ! [SY250: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ( ic @ SV43 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[460]) ).

thf(468,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ! [SY252: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY252 )
              | ! [SX6: $i] :
                  ~ ( iext @ uri_rdf_first @ SY252 @ SX6 )
              | ~ ( iext @ uri_rdf_rest @ SY252 @ uri_rdf_nil ) ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[461]) ).

thf(469,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 )
          | ~ ( iext @ uri_rdf_first @ SV57 @ SV58 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[462]) ).

thf(470,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                      | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
                | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
          | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[463]) ).

thf(471,plain,
    ( ( iext @ uri_rdf_rest @ sK3_SY25 @ uri_rdf_nil )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[464]) ).

thf(472,plain,
    ! [SV37: $i,SV52: $i,SV51: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV51 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV51 @ SV52 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[465]) ).

thf(473,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV55 @ SV56 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[466]) ).

thf(474,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( ! [SY248: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ( ic @ SV37 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[467]) ).

thf(475,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ~ ( ! [SY250: $i] :
                ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
                | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
                | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
                | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
                | ! [SX6: $i] :
                    ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
                | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
            | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
            | ( ic @ SV43 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[467]) ).

thf(476,plain,
    ! [SV37: $i,SV59: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV59 )
          | ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 )
          | ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[468]) ).

thf(477,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV57 @ SV58 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[469]) ).

thf(478,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                    | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                              | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                        | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                  | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
            | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
      | ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[470]) ).

thf(479,plain,
    ! [SV37: $i,SV52: $i,SV47: $i,SV43: $i,SV40: $i,SV51: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV51 @ SV52 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[472]) ).

thf(480,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV55 @ SV56 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[473]) ).

thf(481,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY248: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
            | ! [SX6: $i] :
                ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
            | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) )
        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        | ( ic @ SV37 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[474]) ).

thf(482,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ! [SY250: $i] :
            ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
            | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
            | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
            | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
            | ! [SX6: $i] :
                ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
            | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) )
        | ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        | ( ic @ SV43 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[475]) ).

thf(483,plain,
    ! [SV37: $i,SV59: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV59 )
          | ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[476]) ).

thf(484,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV57 @ SV58 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[477]) ).

thf(485,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                    | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                              | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                        | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                  | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
            | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[478]) ).

thf(486,plain,
    ( ( ~ ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[478]) ).

thf(487,plain,
    ! [SV37: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i,SV52: $i,SV51: $i] :
      ( ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[479]) ).

thf(488,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV47: $i,SV43: $i,SV44: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV55 @ SV56 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[480]) ).

thf(489,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ! [SY248: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY248 )
              | ! [SX6: $i] :
                  ~ ( iext @ uri_rdf_first @ SY248 @ SX6 )
              | ~ ( iext @ uri_rdf_rest @ SY248 @ uri_rdf_nil ) ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[481]) ).

thf(490,plain,
    ! [SV37: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ! [SY250: $i] :
              ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
              | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
              | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
              | ~ ( iext @ uri_rdf_rest @ SV44 @ SY250 )
              | ! [SX6: $i] :
                  ~ ( iext @ uri_rdf_first @ SY250 @ SX6 )
              | ~ ( iext @ uri_rdf_rest @ SY250 @ uri_rdf_nil ) ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[482]) ).

thf(491,plain,
    ! [SV37: $i,SV59: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV59 ) )
        = $true )
      | ( ( ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[483]) ).

thf(492,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV57 @ SV58 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[484]) ).

thf(493,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                      | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
                | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
          | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[485]) ).

thf(494,plain,
    ( ( iext @ uri_rdf_first @ sK3_SY25 @ sK4_SY27 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[486]) ).

thf(495,plain,
    ! [SV37: $i,SV52: $i,SV47: $i,SV43: $i,SV40: $i,SV44: $i,SV51: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 )
          | ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[487]) ).

thf(496,plain,
    ! [SV37: $i,SV56: $i,SV55: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV55 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV55 @ SV56 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[488]) ).

thf(497,plain,
    ! [SV37: $i,SV60: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV60 )
          | ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 )
          | ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[489]) ).

thf(498,plain,
    ! [SV37: $i,SV61: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV61 )
          | ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 )
          | ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[490]) ).

thf(499,plain,
    ! [SV37: $i,SV59: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV59 ) )
        = $true )
      | ( ( ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[491]) ).

thf(500,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV57 @ SV58 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[492]) ).

thf(501,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                              | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                        | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                  | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
            | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
      | ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[493]) ).

thf(502,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
          | ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[495]) ).

thf(503,plain,
    ! [SV37: $i,SV56: $i,SV47: $i,SV43: $i,SV40: $i,SV55: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV55 @ SV56 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[496]) ).

thf(504,plain,
    ! [SV37: $i,SV60: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV60 )
          | ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[497]) ).

thf(505,plain,
    ! [SV37: $i,SV61: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV61 )
          | ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[498]) ).

thf(506,plain,
    ! [SV37: $i,SV59: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV59 ) )
        = $true )
      | ( ( ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[499]) ).

thf(507,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV57 @ SV58 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[500]) ).

thf(508,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                              | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                        | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                  | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
            | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[501]) ).

thf(509,plain,
    ( ( ~ ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[501]) ).

thf(510,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                    | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[502]) ).

thf(511,plain,
    ! [SV37: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i,SV56: $i,SV55: $i] :
      ( ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[503]) ).

thf(512,plain,
    ! [SV37: $i,SV60: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV60 ) )
        = $true )
      | ( ( ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[504]) ).

thf(513,plain,
    ! [SV37: $i,SV61: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 )
          | ~ ( iext @ uri_rdf_rest @ SV44 @ SV61 ) )
        = $true )
      | ( ( ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[505]) ).

thf(514,plain,
    ! [SV37: $i,SV59: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV59 ) )
        = $true )
      | ( ( ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[506]) ).

thf(515,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV47: $i,SV43: $i,SV44: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV57 @ SV58 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[507]) ).

thf(516,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
                | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
          | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[508]) ).

thf(517,plain,
    ( ( iext @ uri_rdf_rest @ sK2_SY22 @ sK3_SY25 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[509]) ).

thf(518,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
          | ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                          | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                      | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                          | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[510]) ).

thf(519,plain,
    ! [SV37: $i,SV56: $i,SV47: $i,SV43: $i,SV40: $i,SV44: $i,SV55: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[511]) ).

thf(520,plain,
    ! [SV37: $i,SV60: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV60 ) )
        = $true )
      | ( ( ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[512]) ).

thf(521,plain,
    ! [SV37: $i,SV61: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 )
          | ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV61 ) )
        = $true )
      | ( ( ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[513]) ).

thf(522,plain,
    ! [SV37: $i,SV59: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV59 ) )
        = $true )
      | ( ( ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[514]) ).

thf(523,plain,
    ! [SV37: $i,SV58: $i,SV57: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV57 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV57 @ SV58 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[515]) ).

thf(524,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
      | ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[516]) ).

thf(525,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[518]) ).

thf(526,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                          | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                      | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                          | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
                | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[518]) ).

thf(527,plain,
    ! [SV44: $i,SV55: $i,SV56: $i,SV47: $i,SV43: $i,SV40: $i,SV37: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[519]) ).

thf(528,plain,
    ! [SV37: $i,SV60: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV60 ) )
        = $true )
      | ( ( ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[520]) ).

thf(529,plain,
    ! [SV37: $i,SV61: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 )
          | ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV61 ) )
        = $true )
      | ( ( ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[521]) ).

thf(530,plain,
    ! [SV37: $i,SV59: $i,SV47: $i,SV43: $i,SV44: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV59 ) )
        = $true )
      | ( ( ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[522]) ).

thf(531,plain,
    ! [SV37: $i,SV58: $i,SV47: $i,SV43: $i,SV40: $i,SV57: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV44 @ SV57 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV57 @ SV58 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[523]) ).

thf(532,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                        | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                  | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
            | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[524]) ).

thf(533,plain,
    ( ( ~ ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[524]) ).

thf(534,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
          | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
          | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
          | ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[525]) ).

thf(535,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                    | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                        | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
              | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[526]) ).

thf(536,plain,
    ! [SV44: $i,SV55: $i,SV56: $i,SV47: $i,SV43: $i,SV40: $i,SV37: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( ~ ( ~ ! [SY262: $i] :
                    ( ~ ( icext @ SV43 @ SY262 )
                    | ~ ( icext @ SV47 @ SY262 )
                    | ~ ( icext @ SV56 @ SY262 )
                    | ( icext @ SV37 @ SY262 ) )
              | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                                ( ~ ( icext @ SV37 @ SY210 )
                                | ( icext @ SV43 @ SY210 ) )
                          | ~ ! [SY246: $i] :
                                ( ~ ( icext @ SV37 @ SY246 )
                                | ( icext @ SV47 @ SY246 ) ) )
                    | ~ ! [SY265: $i] :
                          ( ~ ( icext @ SV37 @ SY265 )
                          | ( icext @ SV56 @ SY265 ) ) ) ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[527]) ).

thf(537,plain,
    ! [SV37: $i,SV60: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV60 ) )
        = $true )
      | ( ( ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[528]) ).

thf(538,plain,
    ! [SV37: $i,SV61: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV40 @ SV43 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV61 ) )
        = $true )
      | ( ( ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[529]) ).

thf(539,plain,
    ! [SV37: $i,SV59: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV59 ) )
        = $true )
      | ( ( ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[530]) ).

thf(540,plain,
    ! [SV37: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i,SV58: $i,SV57: $i] :
      ( ( ( iext @ uri_rdf_first @ SV57 @ SV58 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV57 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[531]) ).

thf(541,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
                | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
          | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[532]) ).

thf(542,plain,
    ( ( iext @ uri_rdf_first @ sK2_SY22 @ uri_owl_FunctionalProperty )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[533]) ).

thf(543,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
          | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
          | ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[534]) ).

thf(544,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
          | ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[535]) ).

thf(545,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV56: $i,SV47: $i,SV43: $i] :
      ( ( ( ~ ! [SY262: $i] :
                ( ~ ( icext @ SV43 @ SY262 )
                | ~ ( icext @ SV47 @ SY262 )
                | ~ ( icext @ SV56 @ SY262 )
                | ( icext @ SV37 @ SY262 ) )
          | ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                            ( ~ ( icext @ SV37 @ SY210 )
                            | ( icext @ SV43 @ SY210 ) )
                      | ~ ! [SY246: $i] :
                            ( ~ ( icext @ SV37 @ SY246 )
                            | ( icext @ SV47 @ SY246 ) ) )
                | ~ ! [SY265: $i] :
                      ( ~ ( icext @ SV37 @ SY265 )
                      | ( icext @ SV56 @ SY265 ) ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[536]) ).

thf(546,plain,
    ! [SV37: $i,SV60: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV60 ) )
        = $true )
      | ( ( ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[537]) ).

thf(547,plain,
    ! [SV37: $i,SV61: $i,SV47: $i,SV44: $i,SV43: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV40 @ SV44 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV61 ) )
        = $true )
      | ( ( ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[538]) ).

thf(548,plain,
    ! [SV37: $i,SV47: $i,SV43: $i,SV40: $i,SV59: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV44 @ SV59 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( ! [SY267: $i] :
              ~ ( iext @ uri_rdf_first @ SV59 @ SY267 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[539]) ).

thf(549,plain,
    ! [SV37: $i,SV58: $i,SV47: $i,SV43: $i,SV40: $i,SV44: $i,SV57: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV57 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV57 @ SV58 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV58 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[540]) ).

thf(550,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
      | ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[541]) ).

thf(551,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
          | ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[543]) ).

thf(552,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
                | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                    | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[544]) ).

thf(553,plain,
    ! [SV37: $i,SV40: $i,SV43: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i] :
      ( ( ( ~ ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[544]) ).

thf(554,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV56: $i,SV47: $i,SV43: $i] :
      ( ( ( ~ ! [SY262: $i] :
                ( ~ ( icext @ SV43 @ SY262 )
                | ~ ( icext @ SV47 @ SY262 )
                | ~ ( icext @ SV56 @ SY262 )
                | ( icext @ SV37 @ SY262 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[545]) ).

thf(555,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV56: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ! [SY210: $i] :
                            ( ~ ( icext @ SV37 @ SY210 )
                            | ( icext @ SV43 @ SY210 ) )
                      | ~ ! [SY246: $i] :
                            ( ~ ( icext @ SV37 @ SY246 )
                            | ( icext @ SV47 @ SY246 ) ) )
                | ~ ! [SY265: $i] :
                      ( ~ ( icext @ SV37 @ SY265 )
                      | ( icext @ SV56 @ SY265 ) ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[545]) ).

thf(556,plain,
    ! [SV37: $i,SV60: $i,SV47: $i,SV43: $i,SV44: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV60 ) )
        = $true )
      | ( ( ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[546]) ).

thf(557,plain,
    ! [SV37: $i,SV61: $i,SV47: $i,SV43: $i,SV44: $i,SV40: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_first @ SV44 @ SV47 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV61 ) )
        = $true )
      | ( ( ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[547]) ).

thf(558,plain,
    ! [SV37: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i,SV62: $i,SV59: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV59 @ SV62 ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV59 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[548]) ).

thf(559,plain,
    ! [SV43: $i,SV47: $i,SV44: $i,SV57: $i,SV58: $i,SV40: $i,SV37: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true )
      | ( ( ic @ SV58 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV57 @ SV58 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV57 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[549]) ).

thf(560,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                  | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
            | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[550]) ).

thf(561,plain,
    ( ( ~ ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[550]) ).

thf(562,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[551]) ).

thf(563,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
              | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
                  | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[552]) ).

thf(564,plain,
    ! [SV37: $i,SV40: $i,SV43: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i] :
      ( ( ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
          | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[553]) ).

thf(565,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV56: $i,SV47: $i,SV43: $i] :
      ( ( ( ! [SY262: $i] :
              ( ~ ( icext @ SV43 @ SY262 )
              | ~ ( icext @ SV47 @ SY262 )
              | ~ ( icext @ SV56 @ SY262 )
              | ( icext @ SV37 @ SY262 ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[554]) ).

thf(566,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV56: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ! [SY210: $i] :
                          ( ~ ( icext @ SV37 @ SY210 )
                          | ( icext @ SV43 @ SY210 ) )
                    | ~ ! [SY246: $i] :
                          ( ~ ( icext @ SV37 @ SY246 )
                          | ( icext @ SV47 @ SY246 ) ) )
              | ~ ! [SY265: $i] :
                    ( ~ ( icext @ SV37 @ SY265 )
                    | ( icext @ SV56 @ SY265 ) ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[555]) ).

thf(567,plain,
    ! [SV37: $i,SV60: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV60 ) )
        = $true )
      | ( ( ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[556]) ).

thf(568,plain,
    ! [SV37: $i,SV61: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV44 @ SV61 ) )
        = $true )
      | ( ( ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[557]) ).

thf(569,plain,
    ! [SV37: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i,SV62: $i,SV59: $i] :
      ( ( ( iext @ uri_rdf_first @ SV59 @ SV62 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV59 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[558]) ).

thf(570,plain,
    ! [SV43: $i,SV47: $i,SV44: $i,SV57: $i,SV58: $i,SV40: $i,SV37: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( ic @ SV58 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV57 @ SV58 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV57 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV57 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[559]) ).

thf(571,plain,
    ( ( ~ ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
                | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
          | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[560]) ).

thf(572,plain,
    ( ( iext @ uri_rdf_rest @ sK1_BNODE_l1 @ sK2_SY22 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[561]) ).

thf(573,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( ~ ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[562]) ).

thf(574,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
          | ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[563]) ).

thf(575,plain,
    ! [SV37: $i,SV40: $i,SV43: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i] :
      ( ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[564]) ).

thf(576,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV56: $i,SV47: $i,SV63: $i,SV43: $i] :
      ( ( ( ~ ( icext @ SV43 @ SV63 )
          | ~ ( icext @ SV47 @ SV63 )
          | ~ ( icext @ SV56 @ SV63 )
          | ( icext @ SV37 @ SV63 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[565]) ).

thf(577,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV56: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ~ ( ~ ! [SY210: $i] :
                      ( ~ ( icext @ SV37 @ SY210 )
                      | ( icext @ SV43 @ SY210 ) )
                | ~ ! [SY246: $i] :
                      ( ~ ( icext @ SV37 @ SY246 )
                      | ( icext @ SV47 @ SY246 ) ) )
          | ~ ! [SY265: $i] :
                ( ~ ( icext @ SV37 @ SY265 )
                | ( icext @ SV56 @ SY265 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[566]) ).

thf(578,plain,
    ! [SV37: $i,SV47: $i,SV43: $i,SV40: $i,SV60: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV44 @ SV60 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( ! [SY268: $i] :
              ~ ( iext @ uri_rdf_first @ SV60 @ SY268 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[567]) ).

thf(579,plain,
    ! [SV37: $i,SV47: $i,SV43: $i,SV40: $i,SV61: $i,SV44: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV44 @ SV61 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( ! [SY269: $i] :
              ~ ( iext @ uri_rdf_first @ SV61 @ SY269 ) )
        = $true )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[568]) ).

thf(580,plain,
    ! [SV37: $i,SV62: $i,SV47: $i,SV43: $i,SV40: $i,SV44: $i,SV59: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV59 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV59 @ SV62 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV47 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[569]) ).

thf(581,plain,
    ( ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
      | ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[571]) ).

thf(582,plain,
    ! [SV37: $i,SV40: $i,SV43: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i] :
      ( ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( ~ ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[573]) ).

thf(583,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ~ ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[574]) ).

thf(584,plain,
    ! [SV37: $i,SV40: $i,SV43: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i] :
      ( ( ( ~ ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
              | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[574]) ).

thf(585,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[575]) ).

thf(586,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV56: $i,SV47: $i,SV63: $i,SV43: $i] :
      ( ( ( ~ ( icext @ SV43 @ SV63 )
          | ~ ( icext @ SV47 @ SV63 )
          | ~ ( icext @ SV56 @ SV63 ) )
        = $true )
      | ( ( icext @ SV37 @ SV63 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[576]) ).

thf(587,plain,
    ! [SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ~ ( ~ ! [SY210: $i] :
                      ( ~ ( icext @ SV37 @ SY210 )
                      | ( icext @ SV43 @ SY210 ) )
                | ~ ! [SY246: $i] :
                      ( ~ ( icext @ SV37 @ SY246 )
                      | ( icext @ SV47 @ SY246 ) ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[577]) ).

thf(588,plain,
    ! [SV43: $i,SV47: $i,SV44: $i,SV55: $i,SV40: $i,SV56: $i,SV37: $i] :
      ( ( ( ~ ! [SY265: $i] :
                ( ~ ( icext @ SV37 @ SY265 )
                | ( icext @ SV56 @ SY265 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[577]) ).

thf(589,plain,
    ! [SV37: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i,SV64: $i,SV60: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV60 @ SV64 ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV60 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[578]) ).

thf(590,plain,
    ! [SV37: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i,SV65: $i,SV61: $i] :
      ( ( ( ~ ( iext @ uri_rdf_first @ SV61 @ SV65 ) )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV61 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[579]) ).

thf(591,plain,
    ! [SV43: $i,SV44: $i,SV62: $i,SV59: $i,SV47: $i,SV40: $i,SV37: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true )
      | ( ( ic @ SV47 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV59 @ SV62 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV59 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[580]) ).

thf(592,plain,
    ( ( ~ ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
            | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[581]) ).

thf(593,plain,
    ( ( ~ ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[581]) ).

thf(594,plain,
    ! [SV37: $i,SV40: $i,SV43: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i] :
      ( ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( ~ ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[582]) ).

thf(595,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
          | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[583]) ).

thf(596,plain,
    ! [SV37: $i,SV40: $i,SV43: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i] :
      ( ( ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
          | ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[584]) ).

thf(597,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[585]) ).

thf(598,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV56: $i,SV47: $i,SV63: $i,SV43: $i] :
      ( ( ( ~ ( icext @ SV43 @ SV63 )
          | ~ ( icext @ SV47 @ SV63 ) )
        = $true )
      | ( ( ~ ( icext @ SV56 @ SV63 ) )
        = $true )
      | ( ( icext @ SV37 @ SV63 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[586]) ).

thf(599,plain,
    ! [SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ~ ! [SY210: $i] :
                    ( ~ ( icext @ SV37 @ SY210 )
                    | ( icext @ SV43 @ SY210 ) )
              | ~ ! [SY246: $i] :
                    ( ~ ( icext @ SV37 @ SY246 )
                    | ( icext @ SV47 @ SY246 ) ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[587]) ).

thf(600,plain,
    ! [SV43: $i,SV47: $i,SV44: $i,SV55: $i,SV40: $i,SV56: $i,SV37: $i] :
      ( ( ( ! [SY265: $i] :
              ( ~ ( icext @ SV37 @ SY265 )
              | ( icext @ SV56 @ SY265 ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[588]) ).

thf(601,plain,
    ! [SV37: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i,SV64: $i,SV60: $i] :
      ( ( ( iext @ uri_rdf_first @ SV60 @ SV64 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV60 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[589]) ).

thf(602,plain,
    ! [SV37: $i,SV43: $i,SV40: $i,SV47: $i,SV44: $i,SV65: $i,SV61: $i] :
      ( ( ( iext @ uri_rdf_first @ SV61 @ SV65 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV61 )
        = $false )
      | ( ( ~ ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil ) )
        = $true )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[590]) ).

thf(603,plain,
    ! [SV43: $i,SV44: $i,SV62: $i,SV59: $i,SV47: $i,SV40: $i,SV37: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( ic @ SV47 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV59 @ SV62 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV59 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV59 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[591]) ).

thf(604,plain,
    ( ( ~ ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
          | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[592]) ).

thf(605,plain,
    ( ( iext @ uri_rdf_first @ sK1_BNODE_l1 @ uri_owl_DatatypeProperty )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[593]) ).

thf(606,plain,
    ! [SV40: $i,SV43: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV37: $i] :
      ( ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[594]) ).

thf(607,plain,
    ! [SV37: $i,SV40: $i,SV44: $i,SV47: $i,SV51: $i,SV52: $i,SV43: $i] :
      ( ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[595]) ).

thf(608,plain,
    ! [SV37: $i,SV40: $i,SV43: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i] :
      ( ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 )
          | ~ ( ic @ SV52 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[596]) ).

thf(609,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 ) )
        = $true )
      | ( ( ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[597]) ).

thf(610,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV56: $i,SV47: $i,SV63: $i,SV43: $i] :
      ( ( ( ~ ( icext @ SV43 @ SV63 ) )
        = $true )
      | ( ( ~ ( icext @ SV47 @ SV63 ) )
        = $true )
      | ( ( ~ ( icext @ SV56 @ SV63 ) )
        = $true )
      | ( ( icext @ SV37 @ SV63 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[598]) ).

thf(611,plain,
    ! [SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ! [SY210: $i] :
                ( ~ ( icext @ SV37 @ SY210 )
                | ( icext @ SV43 @ SY210 ) )
          | ~ ! [SY246: $i] :
                ( ~ ( icext @ SV37 @ SY246 )
                | ( icext @ SV47 @ SY246 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[599]) ).

thf(612,plain,
    ! [SV43: $i,SV47: $i,SV44: $i,SV55: $i,SV40: $i,SV56: $i,SV66: $i,SV37: $i] :
      ( ( ( ~ ( icext @ SV37 @ SV66 )
          | ( icext @ SV56 @ SV66 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[600]) ).

thf(613,plain,
    ! [SV37: $i,SV64: $i,SV47: $i,SV43: $i,SV40: $i,SV44: $i,SV60: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV60 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV60 @ SV64 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV37 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[601]) ).

thf(614,plain,
    ! [SV37: $i,SV65: $i,SV47: $i,SV43: $i,SV40: $i,SV44: $i,SV61: $i] :
      ( ( ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV61 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV61 @ SV65 )
        = $false )
      | ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
          | ( ic @ SV43 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[602]) ).

thf(615,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
      | ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[604]) ).

thf(616,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[606]) ).

thf(617,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[607]) ).

thf(618,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 )
          | ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[608]) ).

thf(619,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ic @ SV37 )
        = $false )
      | ( ( ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[609]) ).

thf(620,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV56: $i,SV47: $i,SV63: $i,SV43: $i] :
      ( ( ( icext @ SV43 @ SV63 )
        = $false )
      | ( ( ~ ( icext @ SV47 @ SV63 ) )
        = $true )
      | ( ( ~ ( icext @ SV56 @ SV63 ) )
        = $true )
      | ( ( icext @ SV37 @ SV63 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[610]) ).

thf(621,plain,
    ! [SV47: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ! [SY210: $i] :
                ( ~ ( icext @ SV37 @ SY210 )
                | ( icext @ SV43 @ SY210 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[611]) ).

thf(622,plain,
    ! [SV43: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV47: $i,SV37: $i] :
      ( ( ( ~ ! [SY246: $i] :
                ( ~ ( icext @ SV37 @ SY246 )
                | ( icext @ SV47 @ SY246 ) ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[611]) ).

thf(623,plain,
    ! [SV43: $i,SV47: $i,SV44: $i,SV55: $i,SV40: $i,SV56: $i,SV66: $i,SV37: $i] :
      ( ( ( ~ ( icext @ SV37 @ SV66 ) )
        = $true )
      | ( ( icext @ SV56 @ SV66 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[612]) ).

thf(624,plain,
    ! [SV43: $i,SV47: $i,SV44: $i,SV64: $i,SV60: $i,SV40: $i,SV37: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true )
      | ( ( ic @ SV37 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV60 @ SV64 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV60 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[613]) ).

thf(625,plain,
    ! [SV47: $i,SV44: $i,SV65: $i,SV61: $i,SV43: $i,SV40: $i,SV37: $i] :
      ( ( ( ~ ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 ) )
        = $true )
      | ( ( ic @ SV43 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV61 @ SV65 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV61 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[614]) ).

thf(626,plain,
    ( ( ~ ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[615]) ).

thf(627,plain,
    ( ( ~ ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[615]) ).

thf(628,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[616]) ).

thf(629,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[617]) ).

thf(630,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 )
          | ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[618]) ).

thf(631,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV37: $i,SV43: $i] :
      ( ( ( ic @ SV43 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[619]) ).

thf(632,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV56: $i,SV43: $i,SV63: $i,SV47: $i] :
      ( ( ( icext @ SV47 @ SV63 )
        = $false )
      | ( ( icext @ SV43 @ SV63 )
        = $false )
      | ( ( ~ ( icext @ SV56 @ SV63 ) )
        = $true )
      | ( ( icext @ SV37 @ SV63 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[620]) ).

thf(633,plain,
    ! [SV47: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV43: $i,SV37: $i] :
      ( ( ( ! [SY210: $i] :
              ( ~ ( icext @ SV37 @ SY210 )
              | ( icext @ SV43 @ SY210 ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[621]) ).

thf(634,plain,
    ! [SV43: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV47: $i,SV37: $i] :
      ( ( ( ! [SY246: $i] :
              ( ~ ( icext @ SV37 @ SY246 )
              | ( icext @ SV47 @ SY246 ) ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[622]) ).

thf(635,plain,
    ! [SV43: $i,SV47: $i,SV44: $i,SV55: $i,SV40: $i,SV56: $i,SV66: $i,SV37: $i] :
      ( ( ( icext @ SV37 @ SV66 )
        = $false )
      | ( ( icext @ SV56 @ SV66 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[623]) ).

thf(636,plain,
    ! [SV43: $i,SV47: $i,SV44: $i,SV64: $i,SV60: $i,SV40: $i,SV37: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( ic @ SV37 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV60 @ SV64 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV60 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV60 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[624]) ).

thf(637,plain,
    ! [SV47: $i,SV44: $i,SV65: $i,SV61: $i,SV43: $i,SV40: $i,SV37: $i] :
      ( ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( ic @ SV43 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV61 @ SV65 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV61 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV61 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[625]) ).

thf(638,plain,
    ( ( iext @ uri_rdf_type @ uri_foaf_Person @ uri_owl_Class )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[626]) ).

thf(639,plain,
    ( ( iext @ uri_owl_intersectionOf @ uri_ex_PersonAttribute @ sK1_BNODE_l1 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[627]) ).

thf(640,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 ) )
        = $true )
      | ( ( ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[628]) ).

thf(641,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 ) )
        = $true )
      | ( ( ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[629]) ).

thf(642,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ~ ( ic @ SV37 ) )
        = $true )
      | ( ( ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[630]) ).

thf(643,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV43: $i,SV37: $i,SV47: $i] :
      ( ( ( ic @ SV47 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ic @ SV43 )
        = $false )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[631]) ).

thf(644,plain,
    ! [SV44: $i,SV55: $i,SV40: $i,SV37: $i,SV47: $i,SV43: $i,SV63: $i,SV56: $i] :
      ( ( ( icext @ SV56 @ SV63 )
        = $false )
      | ( ( icext @ SV43 @ SV63 )
        = $false )
      | ( ( icext @ SV47 @ SV63 )
        = $false )
      | ( ( icext @ SV37 @ SV63 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[632]) ).

thf(645,plain,
    ! [SV47: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV43: $i,SV67: $i,SV37: $i] :
      ( ( ( ~ ( icext @ SV37 @ SV67 )
          | ( icext @ SV43 @ SV67 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[633]) ).

thf(646,plain,
    ! [SV43: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV47: $i,SV68: $i,SV37: $i] :
      ( ( ( ~ ( icext @ SV37 @ SV68 )
          | ( icext @ SV47 @ SV68 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[634]) ).

thf(647,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ic @ SV37 )
        = $false )
      | ( ( ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[640]) ).

thf(648,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ic @ SV37 )
        = $false )
      | ( ( ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[641]) ).

thf(649,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV43: $i,SV37: $i] :
      ( ( ( ic @ SV37 )
        = $false )
      | ( ( ~ ( ic @ SV43 ) )
        = $true )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[642]) ).

thf(650,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV47: $i,SV37: $i,SV43: $i,SV52: $i] :
      ( ( ( ic @ SV52 )
        = $false )
      | ( ( ic @ SV43 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ic @ SV47 )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[643]) ).

thf(651,plain,
    ! [SV47: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV43: $i,SV67: $i,SV37: $i] :
      ( ( ( ~ ( icext @ SV37 @ SV67 ) )
        = $true )
      | ( ( icext @ SV43 @ SV67 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[645]) ).

thf(652,plain,
    ! [SV43: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV47: $i,SV68: $i,SV37: $i] :
      ( ( ( ~ ( icext @ SV37 @ SV68 ) )
        = $true )
      | ( ( icext @ SV47 @ SV68 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[646]) ).

thf(653,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV37: $i,SV43: $i] :
      ( ( ( ic @ SV43 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[647]) ).

thf(654,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV37: $i,SV43: $i] :
      ( ( ( ic @ SV43 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[648]) ).

thf(655,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV47: $i,SV37: $i,SV43: $i] :
      ( ( ( ic @ SV43 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ~ ( ic @ SV47 ) )
        = $true )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[649]) ).

thf(656,plain,
    ! [SV47: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV43: $i,SV67: $i,SV37: $i] :
      ( ( ( icext @ SV37 @ SV67 )
        = $false )
      | ( ( icext @ SV43 @ SV67 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[651]) ).

thf(657,plain,
    ! [SV43: $i,SV44: $i,SV56: $i,SV55: $i,SV40: $i,SV47: $i,SV68: $i,SV37: $i] :
      ( ( ( icext @ SV37 @ SV68 )
        = $false )
      | ( ( icext @ SV47 @ SV68 )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV55 @ SV56 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV55 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV55 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[652]) ).

thf(658,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV43: $i,SV37: $i,SV47: $i] :
      ( ( ( ic @ SV47 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ic @ SV43 )
        = $false )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[653]) ).

thf(659,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV43: $i,SV37: $i,SV47: $i] :
      ( ( ( ic @ SV47 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ic @ SV43 )
        = $false )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[654]) ).

thf(660,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV52: $i,SV43: $i,SV37: $i,SV47: $i] :
      ( ( ( ic @ SV47 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ic @ SV43 )
        = $false )
      | ( ( ~ ( ic @ SV52 ) )
        = $true )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[655]) ).

thf(661,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV47: $i,SV37: $i,SV43: $i,SV52: $i] :
      ( ( ( ic @ SV52 )
        = $false )
      | ( ( ic @ SV43 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ic @ SV47 )
        = $false )
      | ( ( icext @ SV52 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $false )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[658]) ).

thf(662,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV47: $i,SV37: $i,SV43: $i,SV52: $i] :
      ( ( ( ic @ SV52 )
        = $false )
      | ( ( ic @ SV43 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ic @ SV47 )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV43 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[659]) ).

thf(663,plain,
    ! [SV40: $i,SV44: $i,SV51: $i,SV47: $i,SV37: $i,SV43: $i,SV52: $i] :
      ( ( ( ic @ SV52 )
        = $false )
      | ( ( ic @ SV43 )
        = $false )
      | ( ( ic @ SV37 )
        = $false )
      | ( ( ic @ SV47 )
        = $false )
      | ( ( icext @ SV37 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( icext @ SV47 @ ( sK5_X @ SV52 @ SV51 @ SV47 @ SV44 @ SV43 @ SV40 @ SV37 ) )
        = $true )
      | ( ( iext @ uri_owl_intersectionOf @ SV37 @ SV40 )
        = $true )
      | ( ( iext @ uri_rdf_first @ SV51 @ SV52 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV44 @ SV47 )
        = $false )
      | ( ( iext @ uri_rdf_first @ SV40 @ SV43 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV40 @ SV44 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV44 @ SV51 )
        = $false )
      | ( ( iext @ uri_rdf_rest @ SV51 @ uri_rdf_nil )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[660]) ).

thf(664,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[355,663,662,661,657,656,650,644,639,638,637,636,635,605,603,572,570,542,517,494,471,451,434,433,432,412,401,400,399,391,371]) ).

thf(665,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[664,343]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.13  % Problem  : SWB012+2 : TPTP v8.1.0. Released v5.2.0.
% 0.09/0.14  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.14/0.36  % Computer : n026.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit : 300
% 0.14/0.36  % WCLimit  : 600
% 0.14/0.36  % DateTime : Wed Jun  1 05:53:26 EDT 2022
% 0.14/0.36  % CPUTime  : 
% 0.14/0.39  
% 0.14/0.39   No.of.Axioms: 5
% 0.14/0.39  
% 0.14/0.39   Length.of.Defs: 0
% 0.14/0.39  
% 0.14/0.39   Contains.Choice.Funs: false
% 0.22/0.41  (rf:0,axioms:5,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:600,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:7,loop_count:0,foatp_calls:0,translation:fof_full)...................................................................
% 1.40/1.66  
% 1.40/1.66  ********************************
% 1.40/1.66  *   All subproblems solved!    *
% 1.40/1.66  ********************************
% 1.40/1.66  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:5,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:73,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:664,loop_count:0,foatp_calls:1,translation:fof_full)
% 1.66/1.88  
% 1.66/1.88  %**** Beginning of derivation protocol ****
% 1.66/1.88  % SZS output start CNFRefutation
% See solution above
% 1.66/1.89  
% 1.66/1.89  %**** End of derivation protocol ****
% 1.66/1.89  %**** no. of clauses in derivation: 665 ****
% 1.66/1.89  %**** clause counter: 664 ****
% 1.66/1.89  
% 1.66/1.89  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:5,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:73,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:664,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------