<http://schema.org/description>
"\u771F\u5641\u5FC3\u3002\u53BB\u6B7B\uFF0C\u6BEB\u4E0D\u541D\u55C7\u7684\u628A\u9019\u5169\u500B\u5B57\u9001\u7D66\u4F60"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/jidashtubu/p227004>