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Term 1: Term 2:

(subclass Aircraft Vehicle) Mid-level-ontology.kif 15461-15461 Aircraft is a subclass of vehicle
(subclass Airplane Aircraft) Transportation.kif 2560-2560 Airplane is a subclass of aircraft
(subclass Rocket Aircraft) Transportation.kif 2570-2570 Rocket is a subclass of aircraft
(subclass GliderPlane Aircraft) Transportation.kif 2571-2571 Glider plane is a subclass of aircraft
(subclass MilitaryAircraft Aircraft) Military.kif 155-155 Military aircraft is a subclass of aircraft
(subclass Helicopter Aircraft) Mid-level-ontology.kif 15495-15495 Helicopter is a subclass of aircraft


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