<http://schema.org/description>
"\u597D\u65F6\u7684\u5976\u9999\u767D\u5DE7\u514B\u529B\u662F\u6211\u6700\u65B0\u7684\u5FC3\u5934\u597D\uFF01"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/sea331/p263359>