Simple Browser : Welcome guest : log in		 [  Home |  Graph |  ]  KB:  Language:   

Formal Language: 




Sigma KEE - PublicAddressSystem
KB Term: 
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
public address system
PublicAddressSystem refers to an electronic amplification system used as a communication system in public areas
Relationships      
Parents communication system CommunicationSystem is a complex system with various components, enabling communication (in some medium) between points in a specific area, whether local or worldwide.


Show simplified definition with tree view
Show full definition (without tree view)
Show full definition (with tree view)


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