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

Formal Language: 



Term 1: Term 2:

(subclass AreaOfConcern RelationalAttribute) Geography.kif 6802-6802 Area of concern is a subclass of relational attribute
(subclass TransnationalIssue AreaOfConcern) Government.kif 2608-2608 Transnational issue is a subclass of area of concern
(subclass EnvironmentalIssue AreaOfConcern) Geography.kif 6818-6818 Environmental issue is a subclass of area of concern


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