<http://schema.org/description>
"\u65E2\u7136\u4EC0\u4E48\u90FD\u505A\u4E0D\u4E86\uFF0C\u90A3\u5C31\u5927\u80C6\u7684\u5F03\u540E\u5427\uFF01"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/zhoulv/p174795>