<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/MusicRecording>
<https://www.songpop2.com/content/song/%E9%8C%A6%E7%B9%A1%E4%BA%8C%E9%87%8D%E5%94%B1-%26-%E9%98%BF%E7%89%9B_%E7%89%BD%E7%89%9B%E8%8A%B1/PxwZV>