(subclass BroadcastingStation StationaryArtifact) | Communications.kif 218-218 | Broadcasting station is a subclass of stationary artifact |
(subclass BroadcastingStation CommunicationDevice) | Communications.kif 219-219 | Broadcasting station is a subclass of communication device |
(subclass BroadcastingStation EngineeringComponent) | Communications.kif 288-288 | Broadcasting station is a subclass of engineering component |
(subclass RadioStation BroadcastingStation) | Communications.kif 287-287 | Radio station is a subclass of broadcasting station |
(subclass TelevisionStation BroadcastingStation) | Communications.kif 322-322 | Television station is a subclass of broadcasting station |