<http://schema.org/description>
"\u590F\u76EE\u8981\u51FA\u56DB\u671F\u4E86~\u67D0\u80BF\u4E48\u4E48\u89C1\u6F2B\u753B\u7684\u8FDB\u5EA6\u6709\u8FD9\u4E48\u5FEB~=\u53E3="^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/solacg/p107215>