<http://schema.org/description>
"\u8FD9\u4E24\u5929\u5404\u79CD\u4E8B\u60C5\u5BFC\u81F4\u6211\u90FD\u6CA1\u6709\u4E0A\u55B5\uFF5E"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/laojuan/p79605>