<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/MusicRecording>
<https://www.songpop2.com/content/song/%E6%9D%8E%E5%AE%97%E7%9B%9B_%E5%92%8C%E8%87%AA%E5%B7%B1%E8%B3%BD%E8%B7%91%E7%9A%84%E4%BA%BA/PheaT>