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Entity > Abstract > Class > Relation > BinaryRelation > AntisymmetricRelation > AsymmetricRelation > on |
on comparison table |
Subject | is an instance of | documentation | is a kind of | have axiom |
---|---|---|---|---|
AsymmetricRelation | A BinaryRelation is asymmetric only if it is both an AntisymmetricRelation and an IrreflexiveRelation | IrreflexiveRelation | (=> | |
IntransitiveRelation | A BinaryRelation ?REL is intransitive only if (?REL ?INST1 ?INST2) and (?REL ?INST2 ?INST3) imply not (?REL ?INST1 ?INST3), for all ?INST1, ?INST2, and ?INST3 | BinaryRelation | (=> | |
on | IntransitiveRelation | This is a cognitive primitive, derived from the up/down schema and involving contact. (on ?OBJ1 ?OBJ2) means that ?OBJ1 is on top of ?OBJ2 | (=> |
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