<http://schema.org/description>
"\u4E0D\u77E5\u9053\u81EA\u5DF1\u7B97\u4E0D\u7B97\u7F51\u866B\uFF0C\u867D\u7136\u81EA\u5DF1\u6BCF\u5929\u90FD\u5728\u4E0A\u7F51"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/nienie/p133105>