Browsing Interface : Welcome guest : log in
Home |  Graph |  ]  KB:  Language:   

Formal Language: 



KB Term:  Term intersection
English Word: 

  grandfather

Sigma KEE - grandfather
grandfather

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


(documentation grandfather EnglishLanguage "(grandfather ?PERSON ?PARENT) means that ?PARENT is the grandfather of ?PERSON.") Mid-level-ontology.kif 20971-20972
(domain grandfather 1 Human) Mid-level-ontology.kif 20973-20973 The number 1 argument of grandfather is an instance of human
(domain grandfather 2 Man) Mid-level-ontology.kif 20974-20974 The number 2 argument of grandfather is an instance of man
(instance grandfather BinaryPredicate) Mid-level-ontology.kif 20900-20900 grandfather is an instance of binary predicate
(subrelation grandfather grandparent) Mid-level-ontology.kif 20899-20899 grandfather is a subrelation of grandparent

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


(format EnglishLanguage grandfather "the grandfather of %1 is %2") domainEnglishFormat.kif 894-894
(termFormat EnglishLanguage grandfather "grandfather") domainEnglishFormat.kif 4820-4820 "grandfather" is the printable form of grandfather in english language

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


(=>
    (grandfather ?H ?P)
    (exists (?C)
        (and
            (father ?C ?P)
            (parent ?H ?C))))
Mid-level-ontology.kif 20977-20982

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 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


Show simplified definition (without tree view)
Show simplified definition (with tree view)

Show without tree


Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 2.99c (>= 2017/11/20) is open source software produced by Articulate Software and its partners