<http://schema.org/description>
"\u4ECA\u5929\u8D77\u665A\u4E86\uFF0C\u6CA1\u53BB \u690D\u7269\u56ED\u542C\u8BF4\u8FC7\u51E0\u5929\u53C8\u8981\u4E0B\u96E8\u4E86\u771F\u96BE\u8FC7"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/xiaohezai/p148837>