( ! [V__GRAPH] : (s__instance(V__GRAPH,s__Graph) => s__subclass(s__MinimalCutSetFn(V__GRAPH) ,s__CutSetFn(V__GRAPH)) ) )

Merge.kif 57385740  
s__subclass(s__Graph,s__Proposition) s__instance(s__Proposition,s__SetOrClass) s__instance(s__Graph,s__SetOrClass)

Merge.kif 52955295  Graph is a subclass of proposition 
s__subclass(s__DirectedGraph,s__Graph) s__instance(s__DirectedGraph,s__SetOrClass) s__instance(s__Graph,s__SetOrClass)

Merge.kif 53415341  Directed graph is a subclass of graph 
s__subclass(s__MultiGraph,s__Graph) s__instance(s__MultiGraph,s__SetOrClass) s__instance(s__Graph,s__SetOrClass)

Merge.kif 54365436  Multi graph is a subclass of graph 
s__instance(s__PseudoGraph,s__SetOrClass) s__subclass(s__PseudoGraph,s__Graph) s__instance(s__Graph,s__SetOrClass)

Merge.kif 54545454  Pseudo graph is a subclass of graph 