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. Merge.kif 17745-17745 StructureAttribute内在属性subclass
No TPTP formula. May not be expressible in strict first order. Merge.kif 17751-17751 形状属性StructureAttributesubclass
No TPTP formula. May not be expressible in strict first order. Geography.kif 7128-7128 晶体结构StructureAttributesubclass


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