<http://schema.org/description>
"\u8BDD\u8BF4\u73B0\u5728\u4E59\u5973G\u91CC\u7684BE\u6B7B\u7537\u4E3B\u4E0D\u6B7B\u5973\u4E3B\u7684\u98CE\u6C14\u662F\u600E\u4E48\u6765\u7684"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/briar/p241451>