(subclass TelephonyDevice ContactSite) | Mid-level-ontology.kif 24560-24560 | Telephony device is a subclass of contact site |
(subclass TelephonyDevice CommunicationDevice) | Mid-level-ontology.kif 24561-24561 | Telephony device is a subclass of communication device |
(subclass TelephonyDevice ElectricDevice) | Mid-level-ontology.kif 24562-24562 | Telephony device is a subclass of electric device |
(subclass FaxMachine TelephonyDevice) | Mid-level-ontology.kif 2993-2993 | Fax machine is a subclass of telephony device |
(subclass Telephone TelephonyDevice) | Mid-level-ontology.kif 24573-24573 | Telephone is a subclass of telephony device |