(subclass TernaryPredicate Predicate) | Merge.kif 3489-3489 | Ternary predicate is a subclass of predicate |
(subclass TernaryPredicate TernaryRelation) | Merge.kif 3490-3490 | Ternary predicate is a subclass of ternary relation |
(subclass TernaryPredicate InheritableRelation) | Merge.kif 3491-3491 | Ternary predicate is a subclass of inheritable relation |