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. Food.kif 2421-2423
No TPTP formula. May not be expressible in strict first order. Economy.kif 5235-5244
No TPTP formula. May not be expressible in strict first order. Food.kif 3489-3491
No TPTP formula. May not be expressible in strict first order. Mid-level-ontology.kif 9478-9478 子類 植物樹 and WoodyPlant
No TPTP formula. May not be expressible in strict first order. Geography.kif 6388-6388 子類 DeciduousTree and 植物樹
No TPTP formula. May not be expressible in strict first order. Geography.kif 6544-6544 子類 EvergreenTree and 植物樹


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