| ReflexiveRelation(reflexive relation) | 
| appearance as argument number 1 | 
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| (documentation ReflexiveRelation ChineseLanguage "Relation ?REL 属于自反关系当且仅当所有 ?INST 都是(?REL ?INST ?INST)。") | chinese_format.kif 1833-1834 | |
| (documentation ReflexiveRelation EnglishLanguage "Relation ?REL is reflexive iff (?REL ?INST ?INST) for all ?INST.") | Merge.kif 2277-2278 | |
| (documentation ReflexiveRelation JapaneseLanguage "Relation ?REL は、すべての ?INST に対し (?REL ?INST ?INST) の場合のみ再帰的である。") | japanese_format.kif 453-454 | |
| (subclass ReflexiveRelation BinaryRelation) | Merge.kif 2275-2275 | Reflexive relation is a subclass of binary relation | 
| appearance as argument number 2 | 
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| antecedent | 
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| (=> (and (instance ?RELATION ReflexiveRelation) (reflexiveOn ?RELATION ?CLASS) (instance ?RELATION Predicate)) (forall (?INST) (=> (instance ?INST ?CLASS) (?RELATION ?INST ?INST))))  | 
Merge.kif 3650-3658 | 
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