(=>
(and
(instance ?TS TransitSystem)
(instance ?T Transitway)
(abstractCounterpart ?G ?TS)
(systemPart ?T ?TS))
(exists (?GA)
(and
(instance ?GA GraphArc)
(abstractCounterpart ?GA ?T)
(graphPart ?GA ?G)))) 
Transportation.kif 28462856 

(=>
(and
(instance ?TS TransitSystem)
(instance ?TJ TransitwayJunction)
(abstractCounterpart ?G ?TS)
(systemPart ?TJ ?TS))
(exists (?GN)
(and
(instance ?GN GraphNode)
(abstractCounterpart ?GN ?TJ)
(graphPart ?GN ?G)))) 
Transportation.kif 28582868 

(=>
(and
(subGraph ?GRAPH1 ?GRAPH2)
(graphPart ?ELEMENT ?GRAPH1))
(graphPart ?ELEMENT ?GRAPH2)) 
Merge.kif 58365840 

(=>
(graphMeasure ?G ?M)
(forall (?AC)
(and
(graphPart ?AC ?G)
(exists (?PC)
(abstractCounterpart ?AC ?PC))))) 
Merge.kif 60966102 

(=>
(instance ?GRAPH Graph)
(exists (?NODE1 ?NODE2 ?NODE3 ?ARC1 ?ARC2)
(and
(graphPart ?NODE1 ?GRAPH)
(graphPart ?NODE2 ?GRAPH)
(graphPart ?NODE3 ?GRAPH)
(graphPart ?ARC1 ?GRAPH)
(graphPart ?ARC2 ?GRAPH)
(links ?NODE1 ?NODE2 ?ARC1)
(links ?NODE2 ?NODE3 ?ARC2)
(not
(equal ?NODE1 ?NODE2))
(not
(equal ?NODE2 ?NODE3))
(not
(equal ?NODE1 ?NODE3))
(not
(equal ?ARC1 ?ARC2))))) 
Merge.kif 55835597 

(=>
(instance ?GRAPH MultiGraph)
(exists (?ARC1 ?ARC2 ?NODE1 ?NODE2)
(and
(graphPart ?ARC1 ?GRAPH)
(graphPart ?ARC2 ?GRAPH)
(graphPart ?NODE1 ?GRAPH)
(graphPart ?NODE2 ?GRAPH)
(links ?NODE1 ?NODE2 ?ARC1)
(links ?NODE1 ?NODE2 ?ARC2)
(not
(equal ?ARC1 ?ARC2))))) 
Merge.kif 57085719 

(=>
(instance ?GRAPH PseudoGraph)
(exists (?LOOP)
(and
(instance ?LOOP GraphLoop)
(graphPart ?LOOP ?GRAPH)))) 
Merge.kif 57375742 

(=>
(instance ?GRAPH Tree)
(not
(exists (?ARC1 ?ARC2 ?NODE)
(and
(graphPart ?ARC1 ?GRAPH)
(graphPart ?ARC2 ?GRAPH)
(graphPart ?NODE ?GRAPH)
(equal
(TerminalNodeFn ?ARC1) ?NODE)
(equal
(TerminalNodeFn ?ARC2) ?NODE)
(not
(equal ?ARC1 ?ARC2)))))) 
Merge.kif 56375647 

(=>
(instance ?GRAPH Tree)
(not
(exists (?LOOP)
(and
(instance ?LOOP GraphCircuit)
(graphPart ?LOOP ?GRAPH))))) 
Merge.kif 56295635 

(=>
(instance ?GRAPH Tree)
(not
(exists (?LOOP)
(and
(instance ?LOOP GraphLoop)
(graphPart ?LOOP ?GRAPH))))) 
Merge.kif 56215627 

(=>
(instance ?PART GraphElement)
(exists (?GRAPH)
(and
(instance ?GRAPH Graph)
(graphPart ?PART ?GRAPH)))) 
Merge.kif 57565761 
