<http://schema.org/description>
"\u4EC0\u4E48\uFF1F\u4ECA\u5929\u53C8\u661F\u671F\u4E94\u4E86\uFF01\u53C8\u5FD8\u8BB0\u770B\u5929\u5929\u5411\u4E0A\u4E86\u3002\u3002\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/bone/p97563>