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Sigma KEE - PublicAddressSystem
PublicAddressSystem(public address system)P.A., P.A._system, PA, PA_system, public_address_system

appearance as argument number 1
-------------------------


s__documentation(s__PublicAddressSystem,s__EnglishLanguage,'"PublicAddressSystem refers to an electronic amplification system used as a communication system in public areas"')

Mid-level-ontology.kif 25131-25132
s__instance(s__PublicAddressSystem,s__SetOrClass)

s__subclass(s__PublicAddressSystem,s__CommunicationSystem)

s__instance(s__CommunicationSystem,s__SetOrClass)

Mid-level-ontology.kif 25130-25130 Public address system is a subclass of communication system

appearance as argument number 2
-------------------------


s__termFormat(s__EnglishLanguage,s__PublicAddressSystem,'"public address system"')

Mid-level-ontology.kif 25133-25133

antecedent
-------------------------


( ! [V__X] :
   ((s__instance(V__X,s__PublicAddressSystem) =>
       ((s__memberType(V__X,s__Microphone) &
           s__memberType(V__X,s__SpeakerDevice))))
     )
   )

Mid-level-ontology.kif 25135-25139
No TPTP formula. May not be expressible in strict first order. Mid-level-ontology.kif 25141-25159


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