| 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 20984-20985 | |
| (domain grandmother 1 Human) | Mid-level-ontology.kif 20986-20986 | |
| (domain grandmother 2 Woman) | Mid-level-ontology.kif 20987-20987 | |
| (instance grandmother BinaryPredicate) | Mid-level-ontology.kif 20898-20898 | |
| (subrelation grandmother grandparent) | Mid-level-ontology.kif 20897-20897 |
| 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 |
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| (=> (grandmother ?H ?P) (exists (?C) (and (mother ?C ?P) (parent ?H ?C)))) |
Mid-level-ontology.kif 20990-20995 |
| 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 20954-20969 |
|
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