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. Media.kif 1303-1303 Tape cassette is a subclass of electronic data storage device
No TPTP formula. May not be expressible in strict first order. Media.kif 1323-1323 Digital audio tape cassette is a subclass of tape cassette
No TPTP formula. May not be expressible in strict first order. Media.kif 1357-1357 Audio cassette is a subclass of tape cassette
No TPTP formula. May not be expressible in strict first order. Media.kif 1370-1370 Video cassette is a subclass of tape cassette


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