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Term 1: Term 2:

(subclass Aircraft Vehicle) Mid-level-ontology.kif 17817-17817
(subclass Airplane Aircraft) Transportation.kif 2582-2582
(subclass Rocket Aircraft) Transportation.kif 2592-2592
(subclass GliderPlane Aircraft) Transportation.kif 2593-2593
(subclass MilitaryAircraft Aircraft) Military.kif 155-155
(subclass Helicopter Aircraft) Mid-level-ontology.kif 17826-17826


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