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Term 1: Term 2:

(subclass RemovableDisk ComputerDisk) ComputerInput.kif 682-682 Removable disk is a subclass of computer disk
(subclass RemovableDisk RemovableDigitalDataStorageDevice) ComputerInput.kif 683-683 Removable disk is a subclass of removable digital data storage device
(subclass CartridgeHardDisk RemovableDisk) ComputerInput.kif 689-689 Cartridge hard disk is a subclass of removable disk
(subclass FloppyDisk RemovableDisk) ComputerInput.kif 693-693 Floppy disk is a subclass of removable disk


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