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Entity > Abstract > Class > Relation > BinaryRelation
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BinaryRelation
subjectfact 
BinaryRelationdocumentation BinaryRelations map instances of a Class to instances of another Class. BinaryRelations are represented as slots in frame systems2001-11-30 13:33:44.0
has axiom
(=>
(and
(instance ?REL RelationExtendedToQuantities)
(instance ?REL BinaryRelation)
(instance ?NUMBER1 RealNumber)
(instance ?NUMBER2 RealNumber)
(holds ?REL ?NUMBER1 ?NUMBER2))
(forall (?UNIT)
(=>
(instance ?UNIT UnitOfMeasure)
(holds ?REL (MeasureFn ?NUMBER1 ?UNIT) (MeasureFn ?NUMBER2 ?UNIT)))))
2001-11-30 13:33:44.0
has axiom
(=>
(and
(inverse ?REL1 ?REL2)
(instance ?REL1 BinaryRelation)
(instance ?REL2 BinaryRelation))
(forall (?INST1 ?INST2)
(<=>
(holds ?REL1 ?INST1 ?INST2)
(holds ?REL2 ?INST2 ?INST1))))
2001-11-30 13:33:44.0
is first domain of DomainFn2001-11-30 13:33:44.0
is first domain of equivalenceRelationOn2001-11-30 13:33:44.0
is first domain of inverse2001-11-30 13:33:44.0
is first domain of irreflexiveOn2001-11-30 13:33:44.0
is first domain of partialOrderingOn2001-11-30 13:33:44.0
is first domain of RangeFn2001-11-30 13:33:44.0
is first domain of reflexiveOn2001-11-30 13:33:44.0
is first domain of totalOrderingOn2001-11-30 13:33:44.0
is first domain of trichotomizingOn2001-11-30 13:33:44.0
is second domain of inverse2001-11-30 13:33:44.0
is a kind of Relation2001-11-30 13:33:44.0
Classis third domain of domain2001-11-30 13:33:51.0
is third domain of domainSubclass2001-11-30 13:33:51.0
Abstractis disjoint from Physical2001-11-30 13:33:32.0

Kinds of BinaryRelation :

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