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KB Term:  Term intersection
English Word: 

Sigma KEE - stepmother
stepmother

appearance as argument number 1
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(documentation stepmother EnglishLanguage "(stepmother ?PERSON ?MOTHER) means that ?MOTHER is the stepmother of ?PERSON, i.e. ?MOTHER is the spouse of the father of ?PERSON, without also being the mother of ?PERSON.") Mid-level-ontology.kif 21057-21059
(domain stepmother 1 Human) Mid-level-ontology.kif 21060-21060
(domain stepmother 2 Woman) Mid-level-ontology.kif 21061-21061
(instance stepmother BinaryPredicate) Mid-level-ontology.kif 21063-21063
(subrelation stepmother legalRelation) Mid-level-ontology.kif 21062-21062

appearance as argument number 2
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(format EnglishLanguage stepmother "%2 is the stepfather of %1") domainEnglishFormat.kif 1172-1172
(termFormat EnglishLanguage stepmother "stepmother") domainEnglishFormat.kif 9642-9642

antecedent
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(<=>
    (stepmother ?P ?M)
    (exists (?F)
        (and
            (father ?P ?F)
            (spouse ?M ?F)
            (not
                (mother ?P ?M)))))
Mid-level-ontology.kif 21065-21072


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