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

Formal Language: 



Term 1: Term 2:

(subclass PalmSunday ChristianHoliday) Media.kif 459-459
(subclass PalmSunday Sunday) Media.kif 460-460
(subclass PalmSunday MoveableHoliday) Media.kif 461-461


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