## TPTP Problem File: SWB002+2.p

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```%------------------------------------------------------------------------------
% File     : SWB002+2 : TPTP v7.5.0. Released v5.2.0.
% Domain   : Semantic Web
% Problem  : Existential Blank Nodes
% Version  : [Sch11] axioms : Reduced > Incomplete.
% English  :

% Refs     : [Sch11] Schneider, M. (2011), Email to G. Sutcliffe
% Source   : [Sch11]
% Names    : 002_Existential_Blank_Nodes [Sch11]

% Status   : Theorem
% Rating   : 0.00 v5.4.0, 0.11 v5.3.0, 0.09 v5.2.0
% Syntax   : Number of formulae    :    2 (   0 unit)
%            Number of atoms       :    4 (   0 equality)
%            Maximal formula depth :    4 (   4 average)
%            Number of connectives :    2 (   0   ~;   0   |;   2   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%                                         (   0  ~|;   0  ~&)
%            Number of predicates  :    1 (   0 propositional; 3-3 arity)
%            Number of functors    :    3 (   3 constant; 0-0 arity)
%            Number of variables   :    3 (   0 sgn;   0   !;   3   ?)
%            Maximal term depth    :    1 (   1 average)
% SPC      : FOF_THM_EPR_NEQ