(subclass RemoteControl Controller) | engineering.kif 1116-1116 | Remote control is a subclass of controller |
(subclass TVRemoteControl RemoteControl) | Communications.kif 413-413 | Tv remote is a subclass of remote control |
(subclass RemoteIgnitionControl RemoteControl) | Cars.kif 3753-3753 | Remote ignition control is a subclass of remote control |