<http://schema.org/description>
"\u7BA1\u7406\u5458\u2026\u2026\u54B1\u7F51\u7AD9\u9996\u9875\u7684\u5934\u50CF\u6392\u5E8F\u662F\u6839\u636E\u4EC0\u4E48\u51B3\u5B9A\u7684\u55B5\u2026\u2026\uFF1F"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/bazhao/p1036>