<http://schema.org/description>
"\u539F\u6765\u4ECA\u59295.20\uFF0C\u597D\u5427\uFF0C\u6CA1\u4EC0\u4E48\u610F\u4E49\u597D\u4F10\uFF01"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/laojuan/p72243>