<http://schema.org/description>
"\u660E\u5929\u8FD8\u662F\u8981\u4E0A\u73ED\uFF0C\u8865\u756A\u63A5\u6536\u6B63\u80FD\u91CF( \uFF65\u0E34\u03D6\uFF65\u0E34)\u3063"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/taozi/p319707>