<http://schema.org/description>
"\u73B0\u5728\u6709\u8BFE\u4E0D\u7A00\u5947\uFF0C\u73B0\u5728\u628A\u706F\u5168\u5173\u4E86\u6478\u9ED1\u4E0A\u8BFE\u624D\u7A00\u5947\uFF01"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/qiyuan/p277290>