<http://schema.org/description>
"\u884C\u674E\u90FD\u61D2\u5F97\u6536~\u9065\u60F3\u51E0\u5E74\u524D\u653E\u6691\u5047\u65F6\u597D\u5F00\u5FC3~\u73B0\u5728\u8DDF\u5BA1\u7F8E\u75B2\u52B3\u4F3C\u7684~"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/lovesucks/p177913>