<http://schema.org/description>
"\u6839\u636E\u76F8\u5173\u6CD5\u5F8B\u6CD5\u89C4\u548C\u653F\u7B56\u6211\u73B0\u5728\u51B3\u5B9A\u53BB\u7761\u89C9\u4E86\u2026\u2026"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/bazhao/p75829>