| appearance as argument number 1 |
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| (documentation grandmother EnglishLanguage "(grandmother ?PERSON ?PARENT) means that ?PARENT is the grandmother of ?PERSON.") | Mid-level-ontology.kif 24731-24732 | |
| (domain grandmother 1 Human) | Mid-level-ontology.kif 24733-24733 | The number 1 argument of grandmother is an instance of human |
| (domain grandmother 2 Woman) | Mid-level-ontology.kif 24734-24734 | The number 2 argument of grandmother is an instance of woman |
| (instance grandmother BinaryPredicate) | Mid-level-ontology.kif 24658-24658 | grandmother is an instance of binary predicate |
| (subrelation grandmother grandparent) | Mid-level-ontology.kif 24657-24657 | grandmother is a subrelation of grandparent |
| appearance as argument number 2 |
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| (format ChineseLanguage grandmother "%1 的 grandmother 是 %2 ") | domainEnglishFormat.kif 3540-3540 | |
| (format ChineseTraditionalLanguage grandmother "%1 的 grandmother 是 %2 ") | domainEnglishFormat.kif 3539-3539 | |
| (format EnglishLanguage grandmother "the grandmother of %1 is %2") | domainEnglishFormat.kif 3538-3538 | |
| (termFormat ChineseLanguage grandmother "祖母") | domainEnglishFormat.kif 26411-26411 | |
| (termFormat ChineseTraditionalLanguage grandmother "祖母") | domainEnglishFormat.kif 26410-26410 | |
| (termFormat EnglishLanguage grandmother "grandmother") | domainEnglishFormat.kif 26409-26409 |
| antecedent |
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| (=> (grandmother ?H ?P) (exists (?C) (and (mother ?C ?P) (parent ?H ?C)))) |
Mid-level-ontology.kif 24736-24741 |
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| consequent |
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| (<=> (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 24702-24717 | A human and another human are cousins if and only if there exist a woman and a man such that the grandmother of the human is the woman and the grandfather of the human is the man and the grandmother of the other human is the woman and the grandfather of the other human is the man and there don't exist an organism and another organism such that the organism is a mother of the human and the other organism is a father of the human and the organism is a mother of the other human and the other organism is a father of the other human |
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