<http://schema.org/description>
"\u522B\u518D\u62CD\u4EC0\u4E48\u53CD\u6E05\u590D\u660E\u5565\u7684\uFF0C\u4E00\u542C\u5C31\u662F\u676F\u5177\uFF0C\u4ECE\u6CA1\u6210\u529F\u7684\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/chenkanyu/p107625>