<http://schema.org/description>
"\u5468\u516D\u7684\u533B\u9662\u597D\u591A\u4EBA\u554A\uFF01\u4F30\u8BA1\u6211\u8981\u7B49\u4E00\u4E2A\u5C0F\u65F6\u2026"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/wumin/p19377>