<http://schema.org/description>
"\u8FDE\u4E0D\u4E0A\u73ED\u56FA\u7C73\u548C\u5929\u5929\u7F8E\u5267\u4E86OTZ\u3002\u3002\u80BF\u6728\u56DE\u4E8B\u3002\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/nic3yi/p154732>