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Term 1: Term 2:

No TPTP formula. May not be expressible in strict first order. Merge.kif 2861-2861 子類 QuaternaryRelation and Relation
No TPTP formula. May not be expressible in strict first order. Merge.kif 2862-2862 子類 QuaternaryRelation and 可繼承的關係
No TPTP formula. May not be expressible in strict first order. Merge.kif 3451-3451 子類 TernaryFunction and QuaternaryRelation
No TPTP formula. May not be expressible in strict first order. Merge.kif 3501-3501 子類 QuaternaryPredicate and QuaternaryRelation


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