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

Formal Language: 



Term 1: Term 2:

(subclass DustStorm Storm) Weather.kif 1249-1249
(subclass SandStorm DustStorm) Weather.kif 1294-1294
(subclass Haboob DustStorm) Weather.kif 1306-1306


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