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KB Term:  Term intersection
English Word: 

  cousin

Sigma KEE - cousin
cousin

appearance as argument number 1
-------------------------


(documentation cousin EnglishLanguage "(cousin ?PERSON1 ?PERSON2) means that ?PERSON1 and ?PERSON2 are cousins, i.e. ?PERSON1 and ?PERSON2 have grandparents (but not parents) in common.") Mid-level-ontology.kif 20915-20917
(domain cousin 1 Human) Mid-level-ontology.kif 20918-20918
(domain cousin 2 Human) Mid-level-ontology.kif 20919-20919
(instance cousin BinaryPredicate) Mid-level-ontology.kif 20921-20921
(subrelation cousin familyRelation) Mid-level-ontology.kif 20920-20920

appearance as argument number 2
-------------------------


(format EnglishLanguage cousin "%1 and %2 are cousins") domainEnglishFormat.kif 793-793
(termFormat EnglishLanguage cousin "cousin") domainEnglishFormat.kif 3363-3363

antecedent
-------------------------


(<=>
    (cousin ?P1 ?P2)
    (and
        (exists (?G1 ?G2)
            (and
                (grandmother ?P1 ?G1)
                (grandfather ?P1 ?G2)
                (grandmother ?P2 ?G1)
                (grandfather ?P2 ?G2)))
        (not
            (exists (?M ?F)
                (and
                    (mother ?P1 ?M)
                    (father ?P1 ?F)
                    (mother ?P2 ?M)
                    (father ?P2 ?F))))))
Mid-level-ontology.kif 20923-20938


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