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Term 1: Term 2:

No TPTP formula. May not be expressible in strict first order. Merge.kif 5668-5668 子類 DirectedGraph and Graph
No TPTP formula. May not be expressible in strict first order. Merge.kif 5685-5685 子類 Tree and DirectedGraph
No TPTP formula. May not be expressible in strict first order. Merge.kif 5718-5718 子類 GraphPath and DirectedGraph


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