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Entity > Abstract > Class > Relation > BinaryRelation > AntisymmetricRelation > AsymmetricRelation > uses

uses
subject			fact

uses	documentation (uses ?OBJECT AGENT) means that ?OBJECT is used by ?AGENT as an instrument in an unspecified Process. This Predicate, as its corresponding axiom indicates, is a composition of the CaseRoles agent and instrument
	has axiom (=> (uses ?OBJ ?AGENT) (exists (?PROC) (and (agent ?PROC ?AGENT) (instrument ?PROC ?OBJ))))
	has domain1 Object
	has domain2 Agent
	is an instance of AsymmetricRelation
	is an instance of BinaryPredicate
BinaryRelation	is first domain of DomainFn
	is first domain of equivalenceRelationOn
	is first domain of inverse
	is first domain of irreflexiveOn
	is first domain of partialOrderingOn
	is first domain of RangeFn
	is first domain of reflexiveOn
	is first domain of totalOrderingOn
	is first domain of trichotomizingOn
	is second domain of inverse
Predicate	is first domain of singleValued
Class	is third domain of domain
	is third domain of domainSubclass
Abstract	is disjoint from Physical

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