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Term 1: Term 2:

(subclass Laptop PortableComputer) Mid-level-ontology.kif 29860-29860 Laptop 是 PortableComputer 的 subclass
(subclass AppleMacBookPro Laptop) ComputingBrands.kif 772-772 Macbook Pro 是 Laptop 的 subclass
(subclass AppleMacBookAir Laptop) ComputingBrands.kif 787-787 Macbook Air 是 Laptop 的 subclass
(subclass AppleMacBook Laptop) ComputingBrands.kif 802-802 Macbook 是 Laptop 的 subclass


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