<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/MusicRecording>
<https://www.songpop2.com/content/song/%E3%83%AA%E3%83%A9%E3%82%A6%E3%83%B3%E3%82%B8_%E3%83%88%E3%83%A9%E3%82%B7%E3%83%8D%E3%82%B9/Q3N8l>