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Entity > Abstract > Class > Relation > BinaryRelation > SymmetricRelation |
SymmetricRelation | ||||
subject | fact |
SymmetricRelation | documentation A BinaryRelation ?REL is symmetric just in case (?REL ?INST1 ?INST2) imples (?REL ?INST2 ?INST1), for all ?INST1 and ?INST2 | |
has axiom (=> | ||
has axiom (=> | ||
is a kind of BinaryRelation | ||
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 | ||
Class | is third domain of domain | |
is third domain of domainSubclass | ||
Abstract | is disjoint from Physical |
Kinds of SymmetricRelation :
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