<http://schema.org/description>
"\u539F\u6765\u6027\u683C\u4E0D\u5408\u8FD9\u79CD\u4E8B\u60C5\u8981\u7ECF\u8FC7\u8FD1\u5341\u5E74\u7684\u63A5\u89E6\u624D\u80FD\u53D1\u73B0\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/eleven/p7375>