<http://schema.org/description>
"\u6BCF\u5929\u8FD9\u4E2A\u65F6\u5019\uFF0C\u5FC3\u90FD\u7279\u522B\u5BC2\u5BDE\u2026\u2026"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/Alphaivan/p195317>