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

Formal Language: 



Term 1: Term 2:

(subclass Erosion Removing) Geography.kif 2674-2674 Erosion is a subclass of removing
(subclass Erosion GeologicalProcess) Geography.kif 2675-2675 Erosion is a subclass of geological process
(subclass SoilErosion Erosion) Geography.kif 2945-2945 Soil erosion is a subclass of erosion


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