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

Merge.kif 57835785  
s__subclass(s__Graph,s__Proposition) s__instance(s__Proposition,s__SetOrClass) s__instance(s__Graph,s__SetOrClass)

Merge.kif 53405340  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 53865386  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 54815481  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 54995499  Pseudo graph is a subclass of graph 