<http://schema.org/description>
"\u53C8\u662F\u5168\u5458\u5927\u4F1A\u2026\u2026\u81EA\u5DF1\u5DF2\u7ECF\u4E00\u5E74\u4E86\u554A\u2026\u2026"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/qiyuan/p292087>