SymmetricRelation - Sigma Knowledge base Browser

appearance as argument number 1

(disjoint SymmetricRelation AntisymmetricRelation)	Merge.kif 2261-2261
(documentation SymmetricRelation ChineseLanguage "一个 BinaryRelation ?REL 属于对称关系只是当且仅当所有的 ?INST1 和 ?INST2 是 (?REL ?INST1 ?INST2) 意味着 (?REL ?INST2 ?INST1)。")	chinese_format.kif 1837-1838
(documentation SymmetricRelation EnglishLanguage "A BinaryRelation ?REL is symmetric just iff (?REL ?INST1 ?INST2) imples (?REL ?INST2 ?INST1), for all ?INST1 and ?INST2.")	Merge.kif 2263-2265
(documentation SymmetricRelation JapaneseLanguage "BinaryRelation ?REL は、すべての ?INST1 および ?INST2 に対して (?REL ?INST1 ?INST2) が (?REL ?INST2 ?INST1) の場合にのみ対称である。")	japanese_format.kif 457-458
(subclass SymmetricRelation BinaryRelation)	Merge.kif 2260-2260

appearance as argument number 2

(instance allied SymmetricRelation)	MilitaryProcesses.kif 2485-2485
(instance cohabitant SymmetricRelation)	Mid-level-ontology.kif 23260-23260
(instance conjugate SymmetricRelation)	Mid-level-ontology.kif 6486-6486
(instance connected SymmetricRelation)	Merge.kif 9538-9538
(instance connectedEngineeringComponents SymmetricRelation)	Merge.kif 16164-16164
(instance consistent SymmetricRelation)	Merge.kif 16974-16974
(instance coworker SymmetricRelation)	Mid-level-ontology.kif 23237-23237
(instance diplomaticRelations SymmetricRelation)	Government.kif 4507-4507
(instance disjoint SymmetricRelation)	Merge.kif 394-394
(instance domesticPartner SymmetricRelation)	Mid-level-ontology.kif 23644-23644
(instance enemy SymmetricRelation)	MilitaryProcesses.kif 2450-2450
(instance friend SymmetricRelation)	Mid-level-ontology.kif 23225-23225
(instance independentProbability SymmetricRelation)	Merge.kif 2632-2632
(instance inverse SymmetricRelation)	Merge.kif 109-109
(instance legalRelation SymmetricRelation)	Merge.kif 16589-16589
(instance meetsSpatially SymmetricRelation)	Merge.kif 9608-9608
(instance mutualAcquaintance SymmetricRelation)	Merge.kif 16616-16616
(instance mutualStranger SymmetricRelation)	Mid-level-ontology.kif 23629-23629
(instance neighbor SymmetricRelation)	Mid-level-ontology.kif 6657-6657
(instance oppositeDirection SymmetricRelation)	Mid-level-ontology.kif 18382-18382
(instance orthogonalTests SymmetricRelation)	UXExperimentalTerms.kif 4444-4444
(instance overlapsPartially SymmetricRelation)	Merge.kif 9646-9646
(instance overlapsSpatially SymmetricRelation)	Merge.kif 4036-4036
(instance overlapsTemporally SymmetricRelation)	Merge.kif 8262-8262
(instance relatedEvent SymmetricRelation)	Merge.kif 3768-3768

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antecedent

(=>
    (instance ?REL SymmetricRelation)
    (forall (?INST1 ?INST2)
        (=>
            (?REL ?INST1 ?INST2)
            (?REL ?INST2 ?INST1))))

Merge.kif 2267-2272

consequent

(=>
    (equivalenceRelationOn ?RELATION ?CLASS)
    (and
        (instance ?RELATION TransitiveRelation)
        (instance ?RELATION SymmetricRelation)
        (reflexiveOn ?RELATION ?CLASS)))

Merge.kif 3714-3719

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