TSTP Solution File: SWB063+1 by SInE---0.4

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%------------------------------------------------------------------------------
% File     : SInE---0.4
% Problem  : SWB063+1 : TPTP v5.2.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : Source/sine.py -e eprover -t %d %s

% Computer : art07.cs.miami.edu
% Model    : i686 i686
% CPU      : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory   : 2018MB
% OS       : Linux 2.6.26.8-57.fc8
% CPULimit : 300s
% DateTime : Fri Mar  4 00:44:41 EST 2011

% Result   : Theorem 0.52s
% Output   : CNFRefutation 0.52s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   29
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   85 (  19 unt;   0 def)
%            Number of atoms       :  376 (  34 equ)
%            Maximal formula atoms :   26 (   4 avg)
%            Number of connectives :  475 ( 184   ~; 217   |;  68   &)
%                                         (   4 <=>;   2  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   5 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-3 aty)
%            Number of functors    :   13 (  13 usr;  11 con; 0-3 aty)
%            Number of variables   :  112 (   1 sgn  50   !;   8   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(5,axiom,
    ! [X1,X2] :
      ( iext(uri_owl_oneOf,X1,X2)
     => ( ic(X1)
        & icext(uri_rdf_List,X2) ) ),
    file('/tmp/tmpOkSuTg/sel_SWB063+1.p_1',owl_prop_oneof_ext) ).

fof(17,axiom,
    ! [X5,X6,X12] :
      ( ( iext(uri_rdf_first,X6,X12)
        & iext(uri_rdf_rest,X6,uri_rdf_nil) )
     => ( iext(uri_owl_oneOf,X5,X6)
      <=> ( ic(X5)
          & ! [X1] :
              ( icext(X5,X1)
            <=> X1 = X12 ) ) ) ),
    file('/tmp/tmpOkSuTg/sel_SWB063+1.p_1',owl_enum_class_001) ).

fof(20,axiom,
    ! [X15,X16] :
      ( iext(uri_owl_equivalentClass,X15,X16)
    <=> ( ic(X15)
        & ic(X16)
        & ! [X1] :
            ( icext(X15,X1)
          <=> icext(X16,X1) ) ) ),
    file('/tmp/tmpOkSuTg/sel_SWB063+1.p_1',owl_eqdis_equivalentclass) ).

fof(41,conjecture,
    iext(uri_owl_equivalentClass,uri_ex_c1,uri_ex_c2),
    file('/tmp/tmpOkSuTg/sel_SWB063+1.p_1',conclusion_rdfbased_sem_eqdis_eqclass_ext) ).

fof(42,axiom,
    ? [X19,X20] :
      ( iext(uri_owl_oneOf,uri_ex_c2,X19)
      & iext(uri_owl_oneOf,uri_ex_c1,X20)
      & iext(uri_rdf_first,X19,uri_ex_x)
      & iext(uri_rdf_rest,X19,uri_rdf_nil)
      & iext(uri_rdf_first,X20,uri_ex_x)
      & iext(uri_rdf_rest,X20,uri_rdf_nil) ),
    file('/tmp/tmpOkSuTg/sel_SWB063+1.p_1',premise_rdfbased_sem_eqdis_eqclass_ext) ).

fof(43,negated_conjecture,
    ~ iext(uri_owl_equivalentClass,uri_ex_c1,uri_ex_c2),
    inference(assume_negation,[status(cth)],[41]) ).

fof(45,negated_conjecture,
    ~ iext(uri_owl_equivalentClass,uri_ex_c1,uri_ex_c2),
    inference(fof_simplification,[status(thm)],[43,theory(equality)]) ).

fof(57,plain,
    ! [X1,X2] :
      ( ~ iext(uri_owl_oneOf,X1,X2)
      | ( ic(X1)
        & icext(uri_rdf_List,X2) ) ),
    inference(fof_nnf,[status(thm)],[5]) ).

fof(58,plain,
    ! [X3,X4] :
      ( ~ iext(uri_owl_oneOf,X3,X4)
      | ( ic(X3)
        & icext(uri_rdf_List,X4) ) ),
    inference(variable_rename,[status(thm)],[57]) ).

fof(59,plain,
    ! [X3,X4] :
      ( ( ic(X3)
        | ~ iext(uri_owl_oneOf,X3,X4) )
      & ( icext(uri_rdf_List,X4)
        | ~ iext(uri_owl_oneOf,X3,X4) ) ),
    inference(distribute,[status(thm)],[58]) ).

cnf(61,plain,
    ( ic(X1)
    | ~ iext(uri_owl_oneOf,X1,X2) ),
    inference(split_conjunct,[status(thm)],[59]) ).

fof(101,plain,
    ! [X5,X6,X12] :
      ( ~ iext(uri_rdf_first,X6,X12)
      | ~ iext(uri_rdf_rest,X6,uri_rdf_nil)
      | ( ( ~ iext(uri_owl_oneOf,X5,X6)
          | ( ic(X5)
            & ! [X1] :
                ( ( ~ icext(X5,X1)
                  | X1 = X12 )
                & ( X1 != X12
                  | icext(X5,X1) ) ) ) )
        & ( ~ ic(X5)
          | ? [X1] :
              ( ( ~ icext(X5,X1)
                | X1 != X12 )
              & ( icext(X5,X1)
                | X1 = X12 ) )
          | iext(uri_owl_oneOf,X5,X6) ) ) ),
    inference(fof_nnf,[status(thm)],[17]) ).

fof(102,plain,
    ! [X13,X14,X15] :
      ( ~ iext(uri_rdf_first,X14,X15)
      | ~ iext(uri_rdf_rest,X14,uri_rdf_nil)
      | ( ( ~ iext(uri_owl_oneOf,X13,X14)
          | ( ic(X13)
            & ! [X16] :
                ( ( ~ icext(X13,X16)
                  | X16 = X15 )
                & ( X16 != X15
                  | icext(X13,X16) ) ) ) )
        & ( ~ ic(X13)
          | ? [X17] :
              ( ( ~ icext(X13,X17)
                | X17 != X15 )
              & ( icext(X13,X17)
                | X17 = X15 ) )
          | iext(uri_owl_oneOf,X13,X14) ) ) ),
    inference(variable_rename,[status(thm)],[101]) ).

fof(103,plain,
    ! [X13,X14,X15] :
      ( ~ iext(uri_rdf_first,X14,X15)
      | ~ iext(uri_rdf_rest,X14,uri_rdf_nil)
      | ( ( ~ iext(uri_owl_oneOf,X13,X14)
          | ( ic(X13)
            & ! [X16] :
                ( ( ~ icext(X13,X16)
                  | X16 = X15 )
                & ( X16 != X15
                  | icext(X13,X16) ) ) ) )
        & ( ~ ic(X13)
          | ( ( ~ icext(X13,esk5_3(X13,X14,X15))
              | esk5_3(X13,X14,X15) != X15 )
            & ( icext(X13,esk5_3(X13,X14,X15))
              | esk5_3(X13,X14,X15) = X15 ) )
          | iext(uri_owl_oneOf,X13,X14) ) ) ),
    inference(skolemize,[status(esa)],[102]) ).

fof(104,plain,
    ! [X13,X14,X15,X16] :
      ( ( ( ( ( ~ icext(X13,X16)
              | X16 = X15 )
            & ( X16 != X15
              | icext(X13,X16) )
            & ic(X13) )
          | ~ iext(uri_owl_oneOf,X13,X14) )
        & ( ~ ic(X13)
          | ( ( ~ icext(X13,esk5_3(X13,X14,X15))
              | esk5_3(X13,X14,X15) != X15 )
            & ( icext(X13,esk5_3(X13,X14,X15))
              | esk5_3(X13,X14,X15) = X15 ) )
          | iext(uri_owl_oneOf,X13,X14) ) )
      | ~ iext(uri_rdf_first,X14,X15)
      | ~ iext(uri_rdf_rest,X14,uri_rdf_nil) ),
    inference(shift_quantors,[status(thm)],[103]) ).

fof(105,plain,
    ! [X13,X14,X15,X16] :
      ( ( ~ icext(X13,X16)
        | X16 = X15
        | ~ iext(uri_owl_oneOf,X13,X14)
        | ~ iext(uri_rdf_first,X14,X15)
        | ~ iext(uri_rdf_rest,X14,uri_rdf_nil) )
      & ( X16 != X15
        | icext(X13,X16)
        | ~ iext(uri_owl_oneOf,X13,X14)
        | ~ iext(uri_rdf_first,X14,X15)
        | ~ iext(uri_rdf_rest,X14,uri_rdf_nil) )
      & ( ic(X13)
        | ~ iext(uri_owl_oneOf,X13,X14)
        | ~ iext(uri_rdf_first,X14,X15)
        | ~ iext(uri_rdf_rest,X14,uri_rdf_nil) )
      & ( ~ icext(X13,esk5_3(X13,X14,X15))
        | esk5_3(X13,X14,X15) != X15
        | ~ ic(X13)
        | iext(uri_owl_oneOf,X13,X14)
        | ~ iext(uri_rdf_first,X14,X15)
        | ~ iext(uri_rdf_rest,X14,uri_rdf_nil) )
      & ( icext(X13,esk5_3(X13,X14,X15))
        | esk5_3(X13,X14,X15) = X15
        | ~ ic(X13)
        | iext(uri_owl_oneOf,X13,X14)
        | ~ iext(uri_rdf_first,X14,X15)
        | ~ iext(uri_rdf_rest,X14,uri_rdf_nil) ) ),
    inference(distribute,[status(thm)],[104]) ).

cnf(109,plain,
    ( icext(X3,X4)
    | ~ iext(uri_rdf_rest,X1,uri_rdf_nil)
    | ~ iext(uri_rdf_first,X1,X2)
    | ~ iext(uri_owl_oneOf,X3,X1)
    | X4 != X2 ),
    inference(split_conjunct,[status(thm)],[105]) ).

cnf(110,plain,
    ( X4 = X2
    | ~ iext(uri_rdf_rest,X1,uri_rdf_nil)
    | ~ iext(uri_rdf_first,X1,X2)
    | ~ iext(uri_owl_oneOf,X3,X1)
    | ~ icext(X3,X4) ),
    inference(split_conjunct,[status(thm)],[105]) ).

fof(137,plain,
    ! [X15,X16] :
      ( ( ~ iext(uri_owl_equivalentClass,X15,X16)
        | ( ic(X15)
          & ic(X16)
          & ! [X1] :
              ( ( ~ icext(X15,X1)
                | icext(X16,X1) )
              & ( ~ icext(X16,X1)
                | icext(X15,X1) ) ) ) )
      & ( ~ ic(X15)
        | ~ ic(X16)
        | ? [X1] :
            ( ( ~ icext(X15,X1)
              | ~ icext(X16,X1) )
            & ( icext(X15,X1)
              | icext(X16,X1) ) )
        | iext(uri_owl_equivalentClass,X15,X16) ) ),
    inference(fof_nnf,[status(thm)],[20]) ).

fof(138,plain,
    ! [X17,X18] :
      ( ( ~ iext(uri_owl_equivalentClass,X17,X18)
        | ( ic(X17)
          & ic(X18)
          & ! [X19] :
              ( ( ~ icext(X17,X19)
                | icext(X18,X19) )
              & ( ~ icext(X18,X19)
                | icext(X17,X19) ) ) ) )
      & ( ~ ic(X17)
        | ~ ic(X18)
        | ? [X20] :
            ( ( ~ icext(X17,X20)
              | ~ icext(X18,X20) )
            & ( icext(X17,X20)
              | icext(X18,X20) ) )
        | iext(uri_owl_equivalentClass,X17,X18) ) ),
    inference(variable_rename,[status(thm)],[137]) ).

fof(139,plain,
    ! [X17,X18] :
      ( ( ~ iext(uri_owl_equivalentClass,X17,X18)
        | ( ic(X17)
          & ic(X18)
          & ! [X19] :
              ( ( ~ icext(X17,X19)
                | icext(X18,X19) )
              & ( ~ icext(X18,X19)
                | icext(X17,X19) ) ) ) )
      & ( ~ ic(X17)
        | ~ ic(X18)
        | ( ( ~ icext(X17,esk8_2(X17,X18))
            | ~ icext(X18,esk8_2(X17,X18)) )
          & ( icext(X17,esk8_2(X17,X18))
            | icext(X18,esk8_2(X17,X18)) ) )
        | iext(uri_owl_equivalentClass,X17,X18) ) ),
    inference(skolemize,[status(esa)],[138]) ).

fof(140,plain,
    ! [X17,X18,X19] :
      ( ( ( ( ~ icext(X17,X19)
            | icext(X18,X19) )
          & ( ~ icext(X18,X19)
            | icext(X17,X19) )
          & ic(X17)
          & ic(X18) )
        | ~ iext(uri_owl_equivalentClass,X17,X18) )
      & ( ~ ic(X17)
        | ~ ic(X18)
        | ( ( ~ icext(X17,esk8_2(X17,X18))
            | ~ icext(X18,esk8_2(X17,X18)) )
          & ( icext(X17,esk8_2(X17,X18))
            | icext(X18,esk8_2(X17,X18)) ) )
        | iext(uri_owl_equivalentClass,X17,X18) ) ),
    inference(shift_quantors,[status(thm)],[139]) ).

fof(141,plain,
    ! [X17,X18,X19] :
      ( ( ~ icext(X17,X19)
        | icext(X18,X19)
        | ~ iext(uri_owl_equivalentClass,X17,X18) )
      & ( ~ icext(X18,X19)
        | icext(X17,X19)
        | ~ iext(uri_owl_equivalentClass,X17,X18) )
      & ( ic(X17)
        | ~ iext(uri_owl_equivalentClass,X17,X18) )
      & ( ic(X18)
        | ~ iext(uri_owl_equivalentClass,X17,X18) )
      & ( ~ icext(X17,esk8_2(X17,X18))
        | ~ icext(X18,esk8_2(X17,X18))
        | ~ ic(X17)
        | ~ ic(X18)
        | iext(uri_owl_equivalentClass,X17,X18) )
      & ( icext(X17,esk8_2(X17,X18))
        | icext(X18,esk8_2(X17,X18))
        | ~ ic(X17)
        | ~ ic(X18)
        | iext(uri_owl_equivalentClass,X17,X18) ) ),
    inference(distribute,[status(thm)],[140]) ).

cnf(142,plain,
    ( iext(uri_owl_equivalentClass,X1,X2)
    | icext(X2,esk8_2(X1,X2))
    | icext(X1,esk8_2(X1,X2))
    | ~ ic(X2)
    | ~ ic(X1) ),
    inference(split_conjunct,[status(thm)],[141]) ).

cnf(143,plain,
    ( iext(uri_owl_equivalentClass,X1,X2)
    | ~ ic(X2)
    | ~ ic(X1)
    | ~ icext(X2,esk8_2(X1,X2))
    | ~ icext(X1,esk8_2(X1,X2)) ),
    inference(split_conjunct,[status(thm)],[141]) ).

cnf(146,plain,
    ( icext(X1,X3)
    | ~ iext(uri_owl_equivalentClass,X1,X2)
    | ~ icext(X2,X3) ),
    inference(split_conjunct,[status(thm)],[141]) ).

cnf(147,plain,
    ( icext(X2,X3)
    | ~ iext(uri_owl_equivalentClass,X1,X2)
    | ~ icext(X1,X3) ),
    inference(split_conjunct,[status(thm)],[141]) ).

cnf(214,negated_conjecture,
    ~ iext(uri_owl_equivalentClass,uri_ex_c1,uri_ex_c2),
    inference(split_conjunct,[status(thm)],[45]) ).

fof(215,plain,
    ? [X21,X22] :
      ( iext(uri_owl_oneOf,uri_ex_c2,X21)
      & iext(uri_owl_oneOf,uri_ex_c1,X22)
      & iext(uri_rdf_first,X21,uri_ex_x)
      & iext(uri_rdf_rest,X21,uri_rdf_nil)
      & iext(uri_rdf_first,X22,uri_ex_x)
      & iext(uri_rdf_rest,X22,uri_rdf_nil) ),
    inference(variable_rename,[status(thm)],[42]) ).

fof(216,plain,
    ( iext(uri_owl_oneOf,uri_ex_c2,esk11_0)
    & iext(uri_owl_oneOf,uri_ex_c1,esk12_0)
    & iext(uri_rdf_first,esk11_0,uri_ex_x)
    & iext(uri_rdf_rest,esk11_0,uri_rdf_nil)
    & iext(uri_rdf_first,esk12_0,uri_ex_x)
    & iext(uri_rdf_rest,esk12_0,uri_rdf_nil) ),
    inference(skolemize,[status(esa)],[215]) ).

cnf(217,plain,
    iext(uri_rdf_rest,esk12_0,uri_rdf_nil),
    inference(split_conjunct,[status(thm)],[216]) ).

cnf(218,plain,
    iext(uri_rdf_first,esk12_0,uri_ex_x),
    inference(split_conjunct,[status(thm)],[216]) ).

cnf(219,plain,
    iext(uri_rdf_rest,esk11_0,uri_rdf_nil),
    inference(split_conjunct,[status(thm)],[216]) ).

cnf(220,plain,
    iext(uri_rdf_first,esk11_0,uri_ex_x),
    inference(split_conjunct,[status(thm)],[216]) ).

cnf(221,plain,
    iext(uri_owl_oneOf,uri_ex_c1,esk12_0),
    inference(split_conjunct,[status(thm)],[216]) ).

cnf(222,plain,
    iext(uri_owl_oneOf,uri_ex_c2,esk11_0),
    inference(split_conjunct,[status(thm)],[216]) ).

cnf(261,plain,
    ic(uri_ex_c1),
    inference(spm,[status(thm)],[61,221,theory(equality)]) ).

cnf(262,plain,
    ic(uri_ex_c2),
    inference(spm,[status(thm)],[61,222,theory(equality)]) ).

cnf(322,plain,
    ( icext(X1,X2)
    | ~ iext(uri_rdf_rest,X3,uri_rdf_nil)
    | ~ iext(uri_owl_oneOf,X1,X3)
    | ~ iext(uri_rdf_first,X3,X2) ),
    inference(er,[status(thm)],[109,theory(equality)]) ).

cnf(323,plain,
    ( X1 = X2
    | ~ icext(uri_ex_c1,X2)
    | ~ iext(uri_rdf_rest,esk12_0,uri_rdf_nil)
    | ~ iext(uri_rdf_first,esk12_0,X1) ),
    inference(spm,[status(thm)],[110,221,theory(equality)]) ).

cnf(324,plain,
    ( X1 = X2
    | ~ icext(uri_ex_c2,X2)
    | ~ iext(uri_rdf_rest,esk11_0,uri_rdf_nil)
    | ~ iext(uri_rdf_first,esk11_0,X1) ),
    inference(spm,[status(thm)],[110,222,theory(equality)]) ).

cnf(326,plain,
    ( X1 = X2
    | ~ icext(uri_ex_c1,X2)
    | $false
    | ~ iext(uri_rdf_first,esk12_0,X1) ),
    inference(rw,[status(thm)],[323,217,theory(equality)]) ).

cnf(327,plain,
    ( X1 = X2
    | ~ icext(uri_ex_c1,X2)
    | ~ iext(uri_rdf_first,esk12_0,X1) ),
    inference(cn,[status(thm)],[326,theory(equality)]) ).

cnf(328,plain,
    ( X1 = X2
    | ~ icext(uri_ex_c2,X2)
    | $false
    | ~ iext(uri_rdf_first,esk11_0,X1) ),
    inference(rw,[status(thm)],[324,219,theory(equality)]) ).

cnf(329,plain,
    ( X1 = X2
    | ~ icext(uri_ex_c2,X2)
    | ~ iext(uri_rdf_first,esk11_0,X1) ),
    inference(cn,[status(thm)],[328,theory(equality)]) ).

cnf(443,plain,
    ( icext(X1,esk8_2(X1,uri_ex_c1))
    | icext(uri_ex_c1,esk8_2(X1,uri_ex_c1))
    | iext(uri_owl_equivalentClass,X1,uri_ex_c1)
    | ~ ic(X1) ),
    inference(spm,[status(thm)],[142,261,theory(equality)]) ).

cnf(444,plain,
    ( icext(X1,esk8_2(X1,uri_ex_c2))
    | icext(uri_ex_c2,esk8_2(X1,uri_ex_c2))
    | iext(uri_owl_equivalentClass,X1,uri_ex_c2)
    | ~ ic(X1) ),
    inference(spm,[status(thm)],[142,262,theory(equality)]) ).

cnf(710,plain,
    ( uri_ex_x = X1
    | ~ icext(uri_ex_c1,X1) ),
    inference(spm,[status(thm)],[327,218,theory(equality)]) ).

cnf(745,plain,
    ( uri_ex_x = X1
    | ~ icext(uri_ex_c2,X1) ),
    inference(spm,[status(thm)],[329,220,theory(equality)]) ).

cnf(996,plain,
    ( icext(uri_ex_c1,X1)
    | ~ iext(uri_rdf_rest,esk12_0,uri_rdf_nil)
    | ~ iext(uri_rdf_first,esk12_0,X1) ),
    inference(spm,[status(thm)],[322,221,theory(equality)]) ).

cnf(997,plain,
    ( icext(uri_ex_c2,X1)
    | ~ iext(uri_rdf_rest,esk11_0,uri_rdf_nil)
    | ~ iext(uri_rdf_first,esk11_0,X1) ),
    inference(spm,[status(thm)],[322,222,theory(equality)]) ).

cnf(1000,plain,
    ( icext(uri_ex_c1,X1)
    | $false
    | ~ iext(uri_rdf_first,esk12_0,X1) ),
    inference(rw,[status(thm)],[996,217,theory(equality)]) ).

cnf(1001,plain,
    ( icext(uri_ex_c1,X1)
    | ~ iext(uri_rdf_first,esk12_0,X1) ),
    inference(cn,[status(thm)],[1000,theory(equality)]) ).

cnf(1002,plain,
    ( icext(uri_ex_c2,X1)
    | $false
    | ~ iext(uri_rdf_first,esk11_0,X1) ),
    inference(rw,[status(thm)],[997,219,theory(equality)]) ).

cnf(1003,plain,
    ( icext(uri_ex_c2,X1)
    | ~ iext(uri_rdf_first,esk11_0,X1) ),
    inference(cn,[status(thm)],[1002,theory(equality)]) ).

cnf(1013,plain,
    ( iext(uri_owl_equivalentClass,X1,uri_ex_c1)
    | ~ icext(X1,esk8_2(X1,uri_ex_c1))
    | ~ ic(uri_ex_c1)
    | ~ ic(X1)
    | ~ iext(uri_rdf_first,esk12_0,esk8_2(X1,uri_ex_c1)) ),
    inference(spm,[status(thm)],[143,1001,theory(equality)]) ).

cnf(1024,plain,
    ( iext(uri_owl_equivalentClass,X1,uri_ex_c1)
    | ~ icext(X1,esk8_2(X1,uri_ex_c1))
    | $false
    | ~ ic(X1)
    | ~ iext(uri_rdf_first,esk12_0,esk8_2(X1,uri_ex_c1)) ),
    inference(rw,[status(thm)],[1013,261,theory(equality)]) ).

cnf(1025,plain,
    ( iext(uri_owl_equivalentClass,X1,uri_ex_c1)
    | ~ icext(X1,esk8_2(X1,uri_ex_c1))
    | ~ ic(X1)
    | ~ iext(uri_rdf_first,esk12_0,esk8_2(X1,uri_ex_c1)) ),
    inference(cn,[status(thm)],[1024,theory(equality)]) ).

cnf(1045,plain,
    ( iext(uri_owl_equivalentClass,X1,uri_ex_c2)
    | ~ icext(X1,esk8_2(X1,uri_ex_c2))
    | ~ ic(uri_ex_c2)
    | ~ ic(X1)
    | ~ iext(uri_rdf_first,esk11_0,esk8_2(X1,uri_ex_c2)) ),
    inference(spm,[status(thm)],[143,1003,theory(equality)]) ).

cnf(1056,plain,
    ( iext(uri_owl_equivalentClass,X1,uri_ex_c2)
    | ~ icext(X1,esk8_2(X1,uri_ex_c2))
    | $false
    | ~ ic(X1)
    | ~ iext(uri_rdf_first,esk11_0,esk8_2(X1,uri_ex_c2)) ),
    inference(rw,[status(thm)],[1045,262,theory(equality)]) ).

cnf(1057,plain,
    ( iext(uri_owl_equivalentClass,X1,uri_ex_c2)
    | ~ icext(X1,esk8_2(X1,uri_ex_c2))
    | ~ ic(X1)
    | ~ iext(uri_rdf_first,esk11_0,esk8_2(X1,uri_ex_c2)) ),
    inference(cn,[status(thm)],[1056,theory(equality)]) ).

cnf(1337,plain,
    ( iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1)
    | ~ ic(uri_ex_c2)
    | ~ iext(uri_rdf_first,esk12_0,esk8_2(uri_ex_c2,uri_ex_c1))
    | ~ iext(uri_rdf_first,esk11_0,esk8_2(uri_ex_c2,uri_ex_c1)) ),
    inference(spm,[status(thm)],[1025,1003,theory(equality)]) ).

cnf(1344,plain,
    ( iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1)
    | $false
    | ~ iext(uri_rdf_first,esk12_0,esk8_2(uri_ex_c2,uri_ex_c1))
    | ~ iext(uri_rdf_first,esk11_0,esk8_2(uri_ex_c2,uri_ex_c1)) ),
    inference(rw,[status(thm)],[1337,262,theory(equality)]) ).

cnf(1345,plain,
    ( iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1)
    | ~ iext(uri_rdf_first,esk12_0,esk8_2(uri_ex_c2,uri_ex_c1))
    | ~ iext(uri_rdf_first,esk11_0,esk8_2(uri_ex_c2,uri_ex_c1)) ),
    inference(cn,[status(thm)],[1344,theory(equality)]) ).

cnf(1443,plain,
    ( icext(uri_ex_c1,esk8_2(uri_ex_c2,uri_ex_c1))
    | icext(uri_ex_c2,esk8_2(uri_ex_c2,uri_ex_c1))
    | iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1) ),
    inference(spm,[status(thm)],[443,262,theory(equality)]) ).

cnf(1549,plain,
    ( uri_ex_x = esk8_2(uri_ex_c2,uri_ex_c1)
    | icext(uri_ex_c1,esk8_2(uri_ex_c2,uri_ex_c1))
    | iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1) ),
    inference(spm,[status(thm)],[745,1443,theory(equality)]) ).

cnf(1553,plain,
    ( esk8_2(uri_ex_c2,uri_ex_c1) = uri_ex_x
    | iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1) ),
    inference(csr,[status(thm)],[1549,710]) ).

cnf(1557,plain,
    ( iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1)
    | ~ iext(uri_rdf_first,esk12_0,uri_ex_x)
    | ~ iext(uri_rdf_first,esk11_0,uri_ex_x) ),
    inference(spm,[status(thm)],[1345,1553,theory(equality)]) ).

cnf(1569,plain,
    ( iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1)
    | $false
    | ~ iext(uri_rdf_first,esk11_0,uri_ex_x) ),
    inference(rw,[status(thm)],[1557,218,theory(equality)]) ).

cnf(1570,plain,
    ( iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1)
    | $false
    | $false ),
    inference(rw,[status(thm)],[1569,220,theory(equality)]) ).

cnf(1571,plain,
    iext(uri_owl_equivalentClass,uri_ex_c2,uri_ex_c1),
    inference(cn,[status(thm)],[1570,theory(equality)]) ).

cnf(1578,plain,
    ( icext(uri_ex_c1,X1)
    | ~ icext(uri_ex_c2,X1) ),
    inference(spm,[status(thm)],[147,1571,theory(equality)]) ).

cnf(1579,plain,
    ( icext(uri_ex_c2,X1)
    | ~ icext(uri_ex_c1,X1) ),
    inference(spm,[status(thm)],[146,1571,theory(equality)]) ).

cnf(1592,plain,
    ( icext(uri_ex_c1,X1)
    | ~ iext(uri_rdf_first,esk11_0,X1) ),
    inference(spm,[status(thm)],[1578,1003,theory(equality)]) ).

cnf(1806,plain,
    ( iext(uri_owl_equivalentClass,uri_ex_c1,uri_ex_c2)
    | ~ ic(uri_ex_c1)
    | ~ iext(uri_rdf_first,esk11_0,esk8_2(uri_ex_c1,uri_ex_c2)) ),
    inference(spm,[status(thm)],[1057,1592,theory(equality)]) ).

cnf(1829,plain,
    ( iext(uri_owl_equivalentClass,uri_ex_c1,uri_ex_c2)
    | $false
    | ~ iext(uri_rdf_first,esk11_0,esk8_2(uri_ex_c1,uri_ex_c2)) ),
    inference(rw,[status(thm)],[1806,261,theory(equality)]) ).

cnf(1830,plain,
    ( iext(uri_owl_equivalentClass,uri_ex_c1,uri_ex_c2)
    | ~ iext(uri_rdf_first,esk11_0,esk8_2(uri_ex_c1,uri_ex_c2)) ),
    inference(cn,[status(thm)],[1829,theory(equality)]) ).

cnf(1831,plain,
    ~ iext(uri_rdf_first,esk11_0,esk8_2(uri_ex_c1,uri_ex_c2)),
    inference(sr,[status(thm)],[1830,214,theory(equality)]) ).

cnf(2442,plain,
    ( icext(uri_ex_c2,esk8_2(uri_ex_c1,uri_ex_c2))
    | icext(uri_ex_c1,esk8_2(uri_ex_c1,uri_ex_c2))
    | iext(uri_owl_equivalentClass,uri_ex_c1,uri_ex_c2) ),
    inference(spm,[status(thm)],[444,261,theory(equality)]) ).

cnf(2454,plain,
    ( icext(uri_ex_c2,esk8_2(uri_ex_c1,uri_ex_c2))
    | icext(uri_ex_c1,esk8_2(uri_ex_c1,uri_ex_c2)) ),
    inference(sr,[status(thm)],[2442,214,theory(equality)]) ).

cnf(2455,plain,
    icext(uri_ex_c2,esk8_2(uri_ex_c1,uri_ex_c2)),
    inference(csr,[status(thm)],[2454,1579]) ).

cnf(2460,plain,
    uri_ex_x = esk8_2(uri_ex_c1,uri_ex_c2),
    inference(spm,[status(thm)],[745,2455,theory(equality)]) ).

cnf(2471,plain,
    $false,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[1831,2460,theory(equality)]),220,theory(equality)]) ).

cnf(2472,plain,
    $false,
    inference(cn,[status(thm)],[2471,theory(equality)]) ).

cnf(2473,plain,
    $false,
    2472,
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% % SZS status Started for /home/graph/tptp/TPTP/Problems/SWB/SWB063+1.p
% --creating new selector for [SWB001+0.ax]
% -running prover on /tmp/tmpOkSuTg/sel_SWB063+1.p_1 with time limit 29
% -prover status Theorem
% Problem SWB063+1.p solved in phase 0.
% % SZS status Theorem for /home/graph/tptp/TPTP/Problems/SWB/SWB063+1.p
% % SZS status Ended for /home/graph/tptp/TPTP/Problems/SWB/SWB063+1.p
% Solved 1 out of 1.
% # Problem is unsatisfiable (or provable), constructing proof object
% # SZS status Theorem
% # SZS output start CNFRefutation.
% See solution above
% # SZS output end CNFRefutation
% 
%------------------------------------------------------------------------------