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Term 1: Term 2:

(subclass InternalHardDisk HardDisk) ComputerInput.kif 670-670 InternalHardDisk est une sous-classe de HardDisk
(subclass InternalHardDisk InternalDigitalDataStorageDevice) ComputerInput.kif 671-671 InternalHardDisk est une sous-classe de InternalDigitalDataStorageDevice


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