<http://schema.org/description>
"\u521A\u8D77\u5E8A\uFF0C\u60F3\u7740\u660E\u5929\u53C8\u8981\u4E0A\u73ED\u4E86\u6211\u5C31\u96BE\u8FC7\u554A\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/xiaohezai/p145003>