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Term 1: Term 2:

(subclass Chicken Poultry) Mid-level-ontology.kif 20252-20252 子類 and 家禽
(subclass Hen Chicken) Mid-level-ontology.kif 20256-20256 子類 母雞 and
(subclass Rooster Chicken) Mid-level-ontology.kif 20265-20265 子類 公雞 and


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