<http://schema.org/headline>
"\u5929\u8836\u8B8A by Michael Kwan"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/%E9%97%9C%E6%AD%A3%E5%82%91_%E5%A4%A9%E8%A0%B6%E8%AE%8A/PlHrx>