<http://schema.org/description>
"\u665A\u4E0A\u7761\u4E0D\u7740\uFF0C\u53EF\u662F\u5230\u8FD9\u4E2A\u65F6\u5019\u5C31\u5F00\u59CB\u72AF\u56F0\u3002\u6211\u8FD9\u662F\u80BF\u4E48\u4E86"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/moco216/p197543>