<http://schema.org/description>
"\u51E1\u4E8B\u4E0D\u80FD\u7531\u7740\u6027\u5B50\u6765\uFF0C\u4E09\u601D\u800C\u540E\u884C\uFF0C\u518D\u6B21\u8C28\u8BB0"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/reorx/p25241>