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

Formal Language: 



KB Term:  Term intersection
English Word: 

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
(domain grandfather 2 Man) Mid-level-ontology.kif 20974-20974
(instance grandfather BinaryPredicate) Mid-level-ontology.kif 20900-20900
(subrelation grandfather grandparent) Mid-level-ontology.kif 20899-20899

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

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


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



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