<http://schema.org/description>
"\u90FD\u5FEB\u4E03\u5915\u4E86\uFF0C\u6697\u604B\u6211\u7684\u4EBA\u554A\uFF0C\u4F60\u4EEC\u600E\u4E48\u90A3\u4E48\u6C89\u5F97\u4F4F\u6C14\u554A\u3002\u3002\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/laojuan/p94883>