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

Formal Language: 

Term 1: Term 2:

(subclass Airport TransitTerminal) Transportation.kif 1265-1265 Airport is a subclass of transit terminal
(subclass Airport AirTransitway) Transportation.kif 1266-1266 Airport is a subclass of air transitway
(subclass Airport LandTransitway) Transportation.kif 1267-1267 Airport is a subclass of land transitway

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