(subclass PercussionInstrument MusicalInstrument) | Music.kif 1220-1220 | 子類 打擊樂器 and MusicalInstrument |
(subclass Bell PercussionInstrument) | Music.kif 1239-1239 | 子類 鐘 and 打擊樂器 |
(subclass Drum PercussionInstrument) | Music.kif 1266-1266 | 子類 鼓 and 打擊樂器 |
(subclass Castanet PercussionInstrument) | Music.kif 1301-1301 | 子類 Castanet and 打擊樂器 |