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 1887-1887 紧急车辆 是 动力车辆 的 subclass
No TPTP formula. May not be expressible in strict first order. Transportation.kif 1891-1891 紧急公路车辆 是 紧急车辆 的 subclass


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