<http://schema.org/description>
"\u4E00\u5927\u65E9\u5C31\u770B\u5230\u767E\u5EA6\u8FD8\u662F\u5EFA\u5728\u3002\u65E9\u4E0A\u7684\u96E8\u597D\u5927\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/vivi/p6105>