<http://schema.org/description>
"\u820D\u53CB\u5E26\u7740\u566A\u97F3\u56DE\u6765\u4E86\u2026\u2026\u6234\u8033\u673A\u542C\u97F3\u4E50~~~"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/yqjun/p148222>