Term Intersection : Welcome guest : log in		 [  Home |  Graph |  ]  KB:  Language:   

Formal Language: 



Term 1: Term 2:

No TPTP formula. May not be expressible in strict first order. Transportation.kif 1618-1618 Bridge is a subclass of land transitway
No TPTP formula. May not be expressible in strict first order. Transportation.kif 1619-1619 Bridge is a subclass of stationary artifact
No TPTP formula. May not be expressible in strict first order. Transportation.kif 1624-1624 Fixed bridge is a subclass of bridge
No TPTP formula. May not be expressible in strict first order. Transportation.kif 1626-1626 Movable bridge is a subclass of bridge


Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners