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

Formal Language: 


Term 1: Term 2:

(subclass AlarmClock Clock) Mid-level-ontology.kif 27187-27187 Alarm clock is a subclass of clock
(subclass AMFMAlarmClock AlarmClock) Mid-level-ontology.kif 27208-27208 Am / fm alarm clock is a subclass of alarm clock


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