<http://schema.org/description>
"\u867D\u7136\u8A00\u8BED\u7279\u522B\u4E2D\u4E8C\u4F46\u8FD8\u662F\u5192\u7740\u8981\u7EDD\u4EA4\u7684\u5FC3\u6001\u53D1\u5230\u670B\u53CB\u5708"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/sisyphus/p289810>