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

Formal Language: 



Term 1: Term 2:

(subclass OperationalAmplifier ElectricalCircuit) engineering.kif 1044-1044 OperationalAmplifier รจ una sottoclasse di ElectricalCircuit


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