(subclass DigitalAudioTapeCassette DigitalDataStorageDevice) | Media.kif 1321-1321 | DigitalAudioTapeCassette 是 DigitalDataStorageDevice 的 subclass |
(subclass DigitalAudioTapeCassette AudioDataStorageDevice) | Media.kif 1322-1322 | DigitalAudioTapeCassette 是 AudioDataStorageDevice 的 subclass |
(subclass DigitalAudioTapeCassette TapeCassette) | Media.kif 1323-1323 | DigitalAudioTapeCassette 是 TapeCassette 的 subclass |