(subclass CompactDisc DigitalDataStorageDevice) | Media.kif 1153-1153 | CompactDisc 是 DigitalDataStorageDevice 的 subclass |
(subclass CompactDisc OpticalDisc) | Media.kif 1154-1154 | CompactDisc 是 OpticalDisc 的 subclass |
(subclass CompactDisc RemovableDigitalDataStorageDevice) | ComputerInput.kif 698-698 | CompactDisc 是 RemovableDigitalDataStorageDevice 的 subclass |
(subclass CDROM CompactDisc) | Media.kif 1169-1169 | CDROM 是 CompactDisc 的 subclass |
(subclass CDR CompactDisc) | Media.kif 1177-1177 | CDR 是 CompactDisc 的 subclass |
(subclass CDRW CompactDisc) | Media.kif 1182-1182 | CDRW 是 CompactDisc 的 subclass |