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Term 1: Term 2:

(subclass Firearm Gun) Mid-level-ontology.kif 1603-1603 子類 火器 and 槍
(subclass Rifle Firearm) Mid-level-ontology.kif 1608-1608 子類 步槍 and 火器
(subclass Pistol Firearm) Mid-level-ontology.kif 1612-1612 子類 手槍 and 火器


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