TSTP Solution File: SWB008+1 by Z3---4.8.9.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Z3---4.8.9.0
% Problem  : SWB008+1 : TPTP v8.1.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp
% Command  : z3_tptp -proof -model -t:%d -file:%s

% Computer : n012.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  : 300s
% DateTime : Tue Sep 20 08:31:38 EDT 2022

% Result   : Theorem 1.01s 0.90s
% Output   : Proof 1.07s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :   46
% Syntax   : Number of formulae    :   92 (  19 unt;  15 typ;   0 def)
%            Number of atoms       :  647 ( 135 equ)
%            Maximal formula atoms :   20 (   8 avg)
%            Number of connectives : 1074 ( 526   ~; 404   |;  67   &)
%                                         (  74 <=>;   3  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   7 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of FOOLs       :   22 (  22 fml;   0 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   10 (   7   >;   3   *;   0   +;   0  <<)
%            Number of predicates  :   10 (   8 usr;   1 prp; 0-3 aty)
%            Number of functors    :   12 (  12 usr;   8 con; 0-1 aty)
%            Number of variables   :  263 ( 253   !;   0   ?; 263   :)

% Comments : 
%------------------------------------------------------------------------------
tff(iext_type,type,
    iext: ( $i * $i * $i ) > $o ).

tff(uri_foaf_mbox_sha1sum_type,type,
    uri_foaf_mbox_sha1sum: $i ).

tff(ip_type,type,
    ip: $i > $o ).

tff(icext_type,type,
    icext: ( $i * $i ) > $o ).

tff(uri_owl_InverseFunctionalProperty_type,type,
    uri_owl_InverseFunctionalProperty: $i ).

tff(tptp_fun_Y_114_type,type,
    tptp_fun_Y_114: $i > $i ).

tff(tptp_fun_X2_115_type,type,
    tptp_fun_X2_115: $i > $i ).

tff(tptp_fun_X1_116_type,type,
    tptp_fun_X1_116: $i > $i ).

tff(uri_rdf_type_type,type,
    uri_rdf_type: $i ).

tff(uri_owl_DatatypeProperty_type,type,
    uri_owl_DatatypeProperty: $i ).

tff(literal_plain_type,type,
    literal_plain: $i > $i ).

tff(dat_str_xyz_type,type,
    dat_str_xyz: $i ).

tff(uri_ex_bob_type,type,
    uri_ex_bob: $i ).

tff(uri_ex_robert_type,type,
    uri_ex_robert: $i ).

tff(uri_owl_sameAs_type,type,
    uri_owl_sameAs: $i ).

tff(1,plain,
    ^ [P: $i] :
      rewrite(
        ( ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ( ~ ip(P)
                    | ~ ! [X1: $i,X2: $i,Y: $i] :
                          ( ( X1 = X2 )
                          | ~ iext(P,X2,Y)
                          | ~ iext(P,X1,Y) ) ) )
            | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )
      <=> ~ ( ~ ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) )
            | ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ( ~ ip(P)
                    | ~ ! [X1: $i,X2: $i,Y: $i] :
                          ( ( X1 = X2 )
                          | ~ iext(P,X2,Y)
                          | ~ iext(P,X1,Y) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(2,plain,
    ( ! [P: $i] :
        ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
          | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )
  <=> ! [P: $i] :
        ~ ( ~ ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) )
          | ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[1]) ).

tff(3,plain,
    ^ [P: $i] :
      refl(
        ( ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ( ~ ip(P)
                    | ~ ! [X1: $i,X2: $i,Y: $i] :
                          ( ( X1 = X2 )
                          | ~ iext(P,X2,Y)
                          | ~ iext(P,X1,Y) ) ) )
            | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )
      <=> ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ( ~ ip(P)
                    | ~ ! [X1: $i,X2: $i,Y: $i] :
                          ( ( X1 = X2 )
                          | ~ iext(P,X2,Y)
                          | ~ iext(P,X1,Y) ) ) )
            | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(4,plain,
    ( ! [P: $i] :
        ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
          | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )
  <=> ! [P: $i] :
        ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
          | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ) ),
    inference(quant_intro,[status(thm)],[3]) ).

tff(5,plain,
    ^ [P: $i] :
      rewrite(
        ( ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ( ~ ip(P)
                    | ~ ! [X1: $i,X2: $i,Y: $i] :
                          ( ( X1 = X2 )
                          | ~ iext(P,X2,Y)
                          | ~ iext(P,X1,Y) ) ) )
            | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )
      <=> ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ( ~ ip(P)
                    | ~ ! [X1: $i,X2: $i,Y: $i] :
                          ( ( X1 = X2 )
                          | ~ iext(P,X2,Y)
                          | ~ iext(P,X1,Y) ) ) )
            | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(6,plain,
    ( ! [P: $i] :
        ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
          | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )
  <=> ! [P: $i] :
        ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
          | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ) ),
    inference(quant_intro,[status(thm)],[5]) ).

tff(7,plain,
    ( ! [P: $i] :
        ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
          | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )
  <=> ! [P: $i] :
        ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
          | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ) ),
    inference(transitivity,[status(thm)],[6,4]) ).

tff(8,plain,
    ^ [P: $i] :
      trans(
        monotonicity(
          rewrite(
            ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ( ip(P)
                & ! [X1: $i,X2: $i,Y: $i] :
                    ( ~ ( iext(P,X1,Y)
                        & iext(P,X2,Y) )
                    | ( X1 = X2 ) ) ) )
          <=> ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) ) )),
          trans(
            monotonicity(
              rewrite(
                ( ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                        & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
                    | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) )
              <=> ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) )),
              ( ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                        & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
                    | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) )
            <=> ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )),
            rewrite(
              ( ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) )
            <=> ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )),
            ( ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                      & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
                  | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) )
          <=> ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )),
          ( ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ( ip(P)
                & ! [X1: $i,X2: $i,Y: $i] :
                    ( ~ ( iext(P,X1,Y)
                        & iext(P,X2,Y) )
                    | ( X1 = X2 ) ) ) )
            & ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                      & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
                  | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) ) )
        <=> ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
            & ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ) )),
        rewrite(
          ( ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
            & ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) )
        <=> ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
                  | ~ ( ~ ip(P)
                      | ~ ! [X1: $i,X2: $i,Y: $i] :
                            ( ( X1 = X2 )
                            | ~ iext(P,X2,Y)
                            | ~ iext(P,X1,Y) ) ) )
              | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
                  | ~ ip(P)
                  | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                      | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                      | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ) )),
        ( ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
            | ( ip(P)
              & ! [X1: $i,X2: $i,Y: $i] :
                  ( ~ ( iext(P,X1,Y)
                      & iext(P,X2,Y) )
                  | ( X1 = X2 ) ) ) )
          & ( icext(uri_owl_InverseFunctionalProperty,P)
            | ~ ip(P)
            | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
                | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) ) )
      <=> ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ( ~ ip(P)
                    | ~ ! [X1: $i,X2: $i,Y: $i] :
                          ( ( X1 = X2 )
                          | ~ iext(P,X2,Y)
                          | ~ iext(P,X1,Y) ) ) )
            | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(9,plain,
    ( ! [P: $i] :
        ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
          | ( ip(P)
            & ! [X1: $i,X2: $i,Y: $i] :
                ( ~ ( iext(P,X1,Y)
                    & iext(P,X2,Y) )
                | ( X1 = X2 ) ) ) )
        & ( icext(uri_owl_InverseFunctionalProperty,P)
          | ~ ip(P)
          | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
              | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) ) )
  <=> ! [P: $i] :
        ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ( ~ ip(P)
                  | ~ ! [X1: $i,X2: $i,Y: $i] :
                        ( ( X1 = X2 )
                        | ~ iext(P,X2,Y)
                        | ~ iext(P,X1,Y) ) ) )
          | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
              | ~ ip(P)
              | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                  | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ) ),
    inference(quant_intro,[status(thm)],[8]) ).

tff(10,plain,
    ^ [P: $i] :
      rewrite(
        ( ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
            | ( ip(P)
              & ! [X1: $i,X2: $i,Y: $i] :
                  ( ~ ( iext(P,X1,Y)
                      & iext(P,X2,Y) )
                  | ( X1 = X2 ) ) ) )
          & ( icext(uri_owl_InverseFunctionalProperty,P)
            | ~ ip(P)
            | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
                | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) ) )
      <=> ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
            | ( ip(P)
              & ! [X1: $i,X2: $i,Y: $i] :
                  ( ~ ( iext(P,X1,Y)
                      & iext(P,X2,Y) )
                  | ( X1 = X2 ) ) ) )
          & ( icext(uri_owl_InverseFunctionalProperty,P)
            | ~ ip(P)
            | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
                | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(11,plain,
    ( ! [P: $i] :
        ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
          | ( ip(P)
            & ! [X1: $i,X2: $i,Y: $i] :
                ( ~ ( iext(P,X1,Y)
                    & iext(P,X2,Y) )
                | ( X1 = X2 ) ) ) )
        & ( icext(uri_owl_InverseFunctionalProperty,P)
          | ~ ip(P)
          | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
              | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) ) )
  <=> ! [P: $i] :
        ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
          | ( ip(P)
            & ! [X1: $i,X2: $i,Y: $i] :
                ( ~ ( iext(P,X1,Y)
                    & iext(P,X2,Y) )
                | ( X1 = X2 ) ) ) )
        & ( icext(uri_owl_InverseFunctionalProperty,P)
          | ~ ip(P)
          | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                  & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
              | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[10]) ).

tff(12,plain,
    ( ! [P: $i] :
        ( icext(uri_owl_InverseFunctionalProperty,P)
      <=> ( ip(P)
          & ! [X1: $i,X2: $i,Y: $i] :
              ( ~ ( iext(P,X1,Y)
                  & iext(P,X2,Y) )
              | ( X1 = X2 ) ) ) )
  <=> ! [P: $i] :
        ( icext(uri_owl_InverseFunctionalProperty,P)
      <=> ( ip(P)
          & ! [X1: $i,X2: $i,Y: $i] :
              ( ~ ( iext(P,X1,Y)
                  & iext(P,X2,Y) )
              | ( X1 = X2 ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(13,plain,
    ^ [P: $i] :
      rewrite(
        ( ( icext(uri_owl_InverseFunctionalProperty,P)
        <=> ( ip(P)
            & ! [X1: $i,X2: $i,Y: $i] :
                ( ( iext(P,X1,Y)
                  & iext(P,X2,Y) )
               => ( X1 = X2 ) ) ) )
      <=> ( icext(uri_owl_InverseFunctionalProperty,P)
        <=> ( ip(P)
            & ! [X1: $i,X2: $i,Y: $i] :
                ( ~ ( iext(P,X1,Y)
                    & iext(P,X2,Y) )
                | ( X1 = X2 ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(14,plain,
    ( ! [P: $i] :
        ( icext(uri_owl_InverseFunctionalProperty,P)
      <=> ( ip(P)
          & ! [X1: $i,X2: $i,Y: $i] :
              ( ( iext(P,X1,Y)
                & iext(P,X2,Y) )
             => ( X1 = X2 ) ) ) )
  <=> ! [P: $i] :
        ( icext(uri_owl_InverseFunctionalProperty,P)
      <=> ( ip(P)
          & ! [X1: $i,X2: $i,Y: $i] :
              ( ~ ( iext(P,X1,Y)
                  & iext(P,X2,Y) )
              | ( X1 = X2 ) ) ) ) ),
    inference(quant_intro,[status(thm)],[13]) ).

tff(15,axiom,
    ! [P: $i] :
      ( icext(uri_owl_InverseFunctionalProperty,P)
    <=> ( ip(P)
        & ! [X1: $i,X2: $i,Y: $i] :
            ( ( iext(P,X1,Y)
              & iext(P,X2,Y) )
           => ( X1 = X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_char_inversefunctional) ).

tff(16,plain,
    ! [P: $i] :
      ( icext(uri_owl_InverseFunctionalProperty,P)
    <=> ( ip(P)
        & ! [X1: $i,X2: $i,Y: $i] :
            ( ~ ( iext(P,X1,Y)
                & iext(P,X2,Y) )
            | ( X1 = X2 ) ) ) ),
    inference(modus_ponens,[status(thm)],[15,14]) ).

tff(17,plain,
    ! [P: $i] :
      ( icext(uri_owl_InverseFunctionalProperty,P)
    <=> ( ip(P)
        & ! [X1: $i,X2: $i,Y: $i] :
            ( ~ ( iext(P,X1,Y)
                & iext(P,X2,Y) )
            | ( X1 = X2 ) ) ) ),
    inference(modus_ponens,[status(thm)],[16,12]) ).

tff(18,plain,
    ! [P: $i] :
      ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
        | ( ip(P)
          & ! [X1: $i,X2: $i,Y: $i] :
              ( ~ ( iext(P,X1,Y)
                  & iext(P,X2,Y) )
              | ( X1 = X2 ) ) ) )
      & ( icext(uri_owl_InverseFunctionalProperty,P)
        | ~ ip(P)
        | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
            | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) ) ),
    inference(skolemize,[status(sab)],[17]) ).

tff(19,plain,
    ! [P: $i] :
      ( ( ~ icext(uri_owl_InverseFunctionalProperty,P)
        | ( ip(P)
          & ! [X1: $i,X2: $i,Y: $i] :
              ( ~ ( iext(P,X1,Y)
                  & iext(P,X2,Y) )
              | ( X1 = X2 ) ) ) )
      & ( icext(uri_owl_InverseFunctionalProperty,P)
        | ~ ip(P)
        | ~ ( ~ ( iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                & iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) )
            | ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) ) ) ) ),
    inference(modus_ponens,[status(thm)],[18,11]) ).

tff(20,plain,
    ! [P: $i] :
      ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
            | ~ ( ~ ip(P)
                | ~ ! [X1: $i,X2: $i,Y: $i] :
                      ( ( X1 = X2 )
                      | ~ iext(P,X2,Y)
                      | ~ iext(P,X1,Y) ) ) )
        | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
            | ~ ip(P)
            | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ),
    inference(modus_ponens,[status(thm)],[19,9]) ).

tff(21,plain,
    ! [P: $i] :
      ~ ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
            | ~ ( ~ ip(P)
                | ~ ! [X1: $i,X2: $i,Y: $i] :
                      ( ( X1 = X2 )
                      | ~ iext(P,X2,Y)
                      | ~ iext(P,X1,Y) ) ) )
        | ~ ( icext(uri_owl_InverseFunctionalProperty,P)
            | ~ ip(P)
            | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) ) ),
    inference(modus_ponens,[status(thm)],[20,7]) ).

tff(22,plain,
    ! [P: $i] :
      ~ ( ~ ( icext(uri_owl_InverseFunctionalProperty,P)
            | ~ ip(P)
            | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) )
        | ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
            | ~ ( ~ ip(P)
                | ~ ! [X1: $i,X2: $i,Y: $i] :
                      ( ( X1 = X2 )
                      | ~ iext(P,X2,Y)
                      | ~ iext(P,X1,Y) ) ) ) ),
    inference(modus_ponens,[status(thm)],[21,2]) ).

tff(23,plain,
    ( ~ ! [P: $i] :
          ~ ( ~ ( icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ip(P)
                | ~ ( ( tptp_fun_X1_116(P) = tptp_fun_X2_115(P) )
                    | ~ iext(P,tptp_fun_X1_116(P),tptp_fun_Y_114(P))
                    | ~ iext(P,tptp_fun_X2_115(P),tptp_fun_Y_114(P)) ) )
            | ~ ( ~ icext(uri_owl_InverseFunctionalProperty,P)
                | ~ ( ~ ip(P)
                    | ~ ! [X1: $i,X2: $i,Y: $i] :
                          ( ( X1 = X2 )
                          | ~ iext(P,X2,Y)
                          | ~ iext(P,X1,Y) ) ) ) )
    | ~ ( ~ ( icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
            | ~ ip(uri_foaf_mbox_sha1sum)
            | ~ ( ( tptp_fun_X1_116(uri_foaf_mbox_sha1sum) = tptp_fun_X2_115(uri_foaf_mbox_sha1sum) )
                | ~ iext(uri_foaf_mbox_sha1sum,tptp_fun_X1_116(uri_foaf_mbox_sha1sum),tptp_fun_Y_114(uri_foaf_mbox_sha1sum))
                | ~ iext(uri_foaf_mbox_sha1sum,tptp_fun_X2_115(uri_foaf_mbox_sha1sum),tptp_fun_Y_114(uri_foaf_mbox_sha1sum)) ) )
        | ~ ( ~ icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
            | ~ ( ~ ip(uri_foaf_mbox_sha1sum)
                | ~ ! [X1: $i,X2: $i,Y: $i] :
                      ( ( X1 = X2 )
                      | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
                      | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ) ) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(24,plain,
    ~ ( ~ ( icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
          | ~ ip(uri_foaf_mbox_sha1sum)
          | ~ ( ( tptp_fun_X1_116(uri_foaf_mbox_sha1sum) = tptp_fun_X2_115(uri_foaf_mbox_sha1sum) )
              | ~ iext(uri_foaf_mbox_sha1sum,tptp_fun_X1_116(uri_foaf_mbox_sha1sum),tptp_fun_Y_114(uri_foaf_mbox_sha1sum))
              | ~ iext(uri_foaf_mbox_sha1sum,tptp_fun_X2_115(uri_foaf_mbox_sha1sum),tptp_fun_Y_114(uri_foaf_mbox_sha1sum)) ) )
      | ~ ( ~ icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
          | ~ ( ~ ip(uri_foaf_mbox_sha1sum)
              | ~ ! [X1: $i,X2: $i,Y: $i] :
                    ( ( X1 = X2 )
                    | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
                    | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ) ) ),
    inference(unit_resolution,[status(thm)],[23,22]) ).

tff(25,plain,
    ( ~ ( icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
        | ~ ip(uri_foaf_mbox_sha1sum)
        | ~ ( ( tptp_fun_X1_116(uri_foaf_mbox_sha1sum) = tptp_fun_X2_115(uri_foaf_mbox_sha1sum) )
            | ~ iext(uri_foaf_mbox_sha1sum,tptp_fun_X1_116(uri_foaf_mbox_sha1sum),tptp_fun_Y_114(uri_foaf_mbox_sha1sum))
            | ~ iext(uri_foaf_mbox_sha1sum,tptp_fun_X2_115(uri_foaf_mbox_sha1sum),tptp_fun_Y_114(uri_foaf_mbox_sha1sum)) ) )
    | ~ ( ~ icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
        | ~ ( ~ ip(uri_foaf_mbox_sha1sum)
            | ~ ! [X1: $i,X2: $i,Y: $i] :
                  ( ( X1 = X2 )
                  | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
                  | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ) )
    | ~ icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
    | ~ ( ~ ip(uri_foaf_mbox_sha1sum)
        | ~ ! [X1: $i,X2: $i,Y: $i] :
              ( ( X1 = X2 )
              | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
              | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ) ),
    inference(tautology,[status(thm)],]) ).

tff(26,plain,
    ( ~ icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
    | ~ ( ~ ip(uri_foaf_mbox_sha1sum)
        | ~ ! [X1: $i,X2: $i,Y: $i] :
              ( ( X1 = X2 )
              | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
              | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ) ),
    inference(unit_resolution,[status(thm)],[25,24]) ).

tff(27,plain,
    ^ [X: $i,C: $i] :
      refl(
        ( ( iext(uri_rdf_type,X,C)
        <=> icext(C,X) )
      <=> ( iext(uri_rdf_type,X,C)
        <=> icext(C,X) ) )),
    inference(bind,[status(th)],]) ).

tff(28,plain,
    ( ! [X: $i,C: $i] :
        ( iext(uri_rdf_type,X,C)
      <=> icext(C,X) )
  <=> ! [X: $i,C: $i] :
        ( iext(uri_rdf_type,X,C)
      <=> icext(C,X) ) ),
    inference(quant_intro,[status(thm)],[27]) ).

tff(29,plain,
    ( ! [X: $i,C: $i] :
        ( iext(uri_rdf_type,X,C)
      <=> icext(C,X) )
  <=> ! [X: $i,C: $i] :
        ( iext(uri_rdf_type,X,C)
      <=> icext(C,X) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(30,axiom,
    ! [X: $i,C: $i] :
      ( iext(uri_rdf_type,X,C)
    <=> icext(C,X) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',rdfs_cext_def) ).

tff(31,plain,
    ! [X: $i,C: $i] :
      ( iext(uri_rdf_type,X,C)
    <=> icext(C,X) ),
    inference(modus_ponens,[status(thm)],[30,29]) ).

tff(32,plain,
    ! [X: $i,C: $i] :
      ( iext(uri_rdf_type,X,C)
    <=> icext(C,X) ),
    inference(skolemize,[status(sab)],[31]) ).

tff(33,plain,
    ! [X: $i,C: $i] :
      ( iext(uri_rdf_type,X,C)
    <=> icext(C,X) ),
    inference(modus_ponens,[status(thm)],[32,28]) ).

tff(34,plain,
    ( ~ ! [X: $i,C: $i] :
          ( iext(uri_rdf_type,X,C)
        <=> icext(C,X) )
    | ( iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty)
    <=> icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(35,plain,
    ( iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty)
  <=> icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum) ),
    inference(unit_resolution,[status(thm)],[34,33]) ).

tff(36,plain,
    ( iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty)
  <=> iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty) ),
    inference(rewrite,[status(thm)],]) ).

tff(37,axiom,
    ( iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_DatatypeProperty)
    & iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty)
    & iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz))
    & iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_008_Inverse_Functional_Data_Properties) ).

tff(38,plain,
    ( iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_DatatypeProperty)
    & iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty)
    & iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz)) ),
    inference(and_elim,[status(thm)],[37]) ).

tff(39,plain,
    ( iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_DatatypeProperty)
    & iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty) ),
    inference(and_elim,[status(thm)],[38]) ).

tff(40,plain,
    iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty),
    inference(and_elim,[status(thm)],[39]) ).

tff(41,plain,
    iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty),
    inference(modus_ponens,[status(thm)],[40,36]) ).

tff(42,plain,
    ( ~ ( iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty)
      <=> icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum) )
    | ~ iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty)
    | icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum) ),
    inference(tautology,[status(thm)],]) ).

tff(43,plain,
    ( ~ ( iext(uri_rdf_type,uri_foaf_mbox_sha1sum,uri_owl_InverseFunctionalProperty)
      <=> icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum) )
    | icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum) ),
    inference(unit_resolution,[status(thm)],[42,41]) ).

tff(44,plain,
    icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum),
    inference(unit_resolution,[status(thm)],[43,35]) ).

tff(45,plain,
    ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
        | ~ ( ~ ip(uri_foaf_mbox_sha1sum)
            | ~ ! [X1: $i,X2: $i,Y: $i] :
                  ( ( X1 = X2 )
                  | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
                  | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ) )
    | ~ icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
    | ~ ( ~ ip(uri_foaf_mbox_sha1sum)
        | ~ ! [X1: $i,X2: $i,Y: $i] :
              ( ( X1 = X2 )
              | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
              | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ) ),
    inference(tautology,[status(thm)],]) ).

tff(46,plain,
    ( ~ ( ~ icext(uri_owl_InverseFunctionalProperty,uri_foaf_mbox_sha1sum)
        | ~ ( ~ ip(uri_foaf_mbox_sha1sum)
            | ~ ! [X1: $i,X2: $i,Y: $i] :
                  ( ( X1 = X2 )
                  | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
                  | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ) )
    | ~ ( ~ ip(uri_foaf_mbox_sha1sum)
        | ~ ! [X1: $i,X2: $i,Y: $i] :
              ( ( X1 = X2 )
              | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
              | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ) ),
    inference(unit_resolution,[status(thm)],[45,44]) ).

tff(47,plain,
    ~ ( ~ ip(uri_foaf_mbox_sha1sum)
      | ~ ! [X1: $i,X2: $i,Y: $i] :
            ( ( X1 = X2 )
            | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
            | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ),
    inference(unit_resolution,[status(thm)],[46,26]) ).

tff(48,plain,
    ( ~ ip(uri_foaf_mbox_sha1sum)
    | ~ ! [X1: $i,X2: $i,Y: $i] :
          ( ( X1 = X2 )
          | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
          | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) )
    | ! [X1: $i,X2: $i,Y: $i] :
        ( ( X1 = X2 )
        | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
        | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ) ),
    inference(tautology,[status(thm)],]) ).

tff(49,plain,
    ! [X1: $i,X2: $i,Y: $i] :
      ( ( X1 = X2 )
      | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
      | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) ),
    inference(unit_resolution,[status(thm)],[48,47]) ).

tff(50,plain,
    ^ [X: $i,Y: $i] :
      refl(
        ( ( iext(uri_owl_sameAs,X,Y)
        <=> ( X = Y ) )
      <=> ( iext(uri_owl_sameAs,X,Y)
        <=> ( X = Y ) ) )),
    inference(bind,[status(th)],]) ).

tff(51,plain,
    ( ! [X: $i,Y: $i] :
        ( iext(uri_owl_sameAs,X,Y)
      <=> ( X = Y ) )
  <=> ! [X: $i,Y: $i] :
        ( iext(uri_owl_sameAs,X,Y)
      <=> ( X = Y ) ) ),
    inference(quant_intro,[status(thm)],[50]) ).

tff(52,plain,
    ( ! [X: $i,Y: $i] :
        ( iext(uri_owl_sameAs,X,Y)
      <=> ( X = Y ) )
  <=> ! [X: $i,Y: $i] :
        ( iext(uri_owl_sameAs,X,Y)
      <=> ( X = Y ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(53,axiom,
    ! [X: $i,Y: $i] :
      ( iext(uri_owl_sameAs,X,Y)
    <=> ( X = Y ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_eqdis_sameas) ).

tff(54,plain,
    ! [X: $i,Y: $i] :
      ( iext(uri_owl_sameAs,X,Y)
    <=> ( X = Y ) ),
    inference(modus_ponens,[status(thm)],[53,52]) ).

tff(55,plain,
    ! [X: $i,Y: $i] :
      ( iext(uri_owl_sameAs,X,Y)
    <=> ( X = Y ) ),
    inference(skolemize,[status(sab)],[54]) ).

tff(56,plain,
    ! [X: $i,Y: $i] :
      ( iext(uri_owl_sameAs,X,Y)
    <=> ( X = Y ) ),
    inference(modus_ponens,[status(thm)],[55,51]) ).

tff(57,plain,
    ( ~ ! [X: $i,Y: $i] :
          ( iext(uri_owl_sameAs,X,Y)
        <=> ( X = Y ) )
    | ( iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert)
    <=> ( uri_ex_bob = uri_ex_robert ) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(58,plain,
    ( iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert)
  <=> ( uri_ex_bob = uri_ex_robert ) ),
    inference(unit_resolution,[status(thm)],[57,56]) ).

tff(59,plain,
    ( ~ iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert)
  <=> ~ iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert) ),
    inference(rewrite,[status(thm)],]) ).

tff(60,axiom,
    ~ iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_conclusion_fullish_008_Inverse_Functional_Data_Properties) ).

tff(61,plain,
    ~ iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert),
    inference(modus_ponens,[status(thm)],[60,59]) ).

tff(62,plain,
    ( ~ ( iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert)
      <=> ( uri_ex_bob = uri_ex_robert ) )
    | iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert)
    | ( uri_ex_bob != uri_ex_robert ) ),
    inference(tautology,[status(thm)],]) ).

tff(63,plain,
    ( ~ ( iext(uri_owl_sameAs,uri_ex_bob,uri_ex_robert)
      <=> ( uri_ex_bob = uri_ex_robert ) )
    | ( uri_ex_bob != uri_ex_robert ) ),
    inference(unit_resolution,[status(thm)],[62,61]) ).

tff(64,plain,
    uri_ex_bob != uri_ex_robert,
    inference(unit_resolution,[status(thm)],[63,58]) ).

tff(65,plain,
    ( iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz))
  <=> iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)) ),
    inference(rewrite,[status(thm)],]) ).

tff(66,plain,
    iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)),
    inference(and_elim,[status(thm)],[37]) ).

tff(67,plain,
    iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)),
    inference(modus_ponens,[status(thm)],[66,65]) ).

tff(68,plain,
    ( iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz))
  <=> iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz)) ),
    inference(rewrite,[status(thm)],]) ).

tff(69,plain,
    iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz)),
    inference(and_elim,[status(thm)],[38]) ).

tff(70,plain,
    iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz)),
    inference(modus_ponens,[status(thm)],[69,68]) ).

tff(71,plain,
    ( ( ~ ! [X1: $i,X2: $i,Y: $i] :
            ( ( X1 = X2 )
            | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
            | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) )
      | ( uri_ex_bob = uri_ex_robert )
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz))
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)) )
  <=> ( ~ ! [X1: $i,X2: $i,Y: $i] :
            ( ( X1 = X2 )
            | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
            | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) )
      | ( uri_ex_bob = uri_ex_robert )
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz))
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(72,plain,
    ( ( ( uri_ex_bob = uri_ex_robert )
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz))
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz)) )
  <=> ( ( uri_ex_bob = uri_ex_robert )
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz))
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(73,plain,
    ( ( ~ ! [X1: $i,X2: $i,Y: $i] :
            ( ( X1 = X2 )
            | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
            | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) )
      | ( uri_ex_bob = uri_ex_robert )
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz))
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz)) )
  <=> ( ~ ! [X1: $i,X2: $i,Y: $i] :
            ( ( X1 = X2 )
            | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
            | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) )
      | ( uri_ex_bob = uri_ex_robert )
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz))
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)) ) ),
    inference(monotonicity,[status(thm)],[72]) ).

tff(74,plain,
    ( ( ~ ! [X1: $i,X2: $i,Y: $i] :
            ( ( X1 = X2 )
            | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
            | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) )
      | ( uri_ex_bob = uri_ex_robert )
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz))
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz)) )
  <=> ( ~ ! [X1: $i,X2: $i,Y: $i] :
            ( ( X1 = X2 )
            | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
            | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) )
      | ( uri_ex_bob = uri_ex_robert )
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz))
      | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)) ) ),
    inference(transitivity,[status(thm)],[73,71]) ).

tff(75,plain,
    ( ~ ! [X1: $i,X2: $i,Y: $i] :
          ( ( X1 = X2 )
          | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
          | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) )
    | ( uri_ex_bob = uri_ex_robert )
    | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz))
    | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz)) ),
    inference(quant_inst,[status(thm)],]) ).

tff(76,plain,
    ( ~ ! [X1: $i,X2: $i,Y: $i] :
          ( ( X1 = X2 )
          | ~ iext(uri_foaf_mbox_sha1sum,X2,Y)
          | ~ iext(uri_foaf_mbox_sha1sum,X1,Y) )
    | ( uri_ex_bob = uri_ex_robert )
    | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_bob,literal_plain(dat_str_xyz))
    | ~ iext(uri_foaf_mbox_sha1sum,uri_ex_robert,literal_plain(dat_str_xyz)) ),
    inference(modus_ponens,[status(thm)],[75,74]) ).

tff(77,plain,
    $false,
    inference(unit_resolution,[status(thm)],[76,70,67,64,49]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem  : SWB008+1 : TPTP v8.1.0. Released v5.2.0.
% 0.09/0.10  % Command  : z3_tptp -proof -model -t:%d -file:%s
% 0.10/0.30  % Computer : n012.cluster.edu
% 0.10/0.30  % Model    : x86_64 x86_64
% 0.10/0.30  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30  % Memory   : 8042.1875MB
% 0.10/0.30  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30  % CPULimit : 300
% 0.10/0.30  % WCLimit  : 300
% 0.10/0.30  % DateTime : Sat Sep  3 19:17:03 EDT 2022
% 0.10/0.31  % CPUTime  : 
% 0.10/0.31  Z3tptp [4.8.9.0] (c) 2006-20**. Microsoft Corp.
% 0.10/0.31  Usage: tptp [options] [-file:]file
% 0.10/0.31    -h, -?       prints this message.
% 0.10/0.31    -smt2        print SMT-LIB2 benchmark.
% 0.10/0.31    -m, -model   generate model.
% 0.10/0.31    -p, -proof   generate proof.
% 0.10/0.31    -c, -core    generate unsat core of named formulas.
% 0.10/0.31    -st, -statistics display statistics.
% 0.10/0.31    -t:timeout   set timeout (in second).
% 0.10/0.31    -smt2status  display status in smt2 format instead of SZS.
% 0.10/0.31    -check_status check the status produced by Z3 against annotation in benchmark.
% 0.10/0.31    -<param>:<value> configuration parameter and value.
% 0.10/0.31    -o:<output-file> file to place output in.
% 1.01/0.90  % SZS status Theorem
% 1.01/0.90  % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------