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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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