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Term 1: Term 2:

(subclass TelephonyDevice ContactSite) Mid-level-ontology.kif 24561-24561 Telephony device is a subclass of contact site
(subclass TelephonyDevice CommunicationDevice) Mid-level-ontology.kif 24562-24562 Telephony device is a subclass of communication device
(subclass TelephonyDevice ElectricDevice) Mid-level-ontology.kif 24563-24563 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 24574-24574 Telephone is a subclass of telephony device


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