| 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 20953-20954 | |
| (domain grandmother 1 Human) | Mid-level-ontology.kif 20955-20955 | |
| (domain grandmother 2 Woman) | Mid-level-ontology.kif 20956-20956 | |
| (instance grandmother BinaryPredicate) | Mid-level-ontology.kif 20867-20867 | |
| (subrelation grandmother grandparent) | Mid-level-ontology.kif 20866-20866 |
| appearance as argument number 2 |
|
|
| (format EnglishLanguage grandmother "the grandmother of %1 is %2") | domainEnglishFormat.kif 895-895 | |
| (termFormat EnglishLanguage grandmother "grandmother") | domainEnglishFormat.kif 4821-4821 |
| antecedent |
|
|
| (=> (grandmother ?H ?P) (exists (?C) (and (mother ?C ?P) (parent ?H ?C)))) |
Mid-level-ontology.kif 20959-20964 |
| consequent |
|
|
| (<=> (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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