<http://schema.org/description>
"\u5DF2\u7ECF\u5230\u8FBE\u6BEB\u65E0\u611F\u89C9\u7684\u5730\u6B65\u4E86\u3002\u4E5F\u4E0D\u77E5\u9053\u662F\u597D\u8FD8\u662F\u4E0D\u597D\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/cheeringlee/p330788>