<http://schema.org/description>
"\u4ECA\u5929\u7684\u98CE\u513F\u771F\u662F\u55A7\u56A3\u554A~\u5934\u75BC\u4E86\u4E00\u6574\u5929(\u30FB\u03C9\u30FB\u3002)"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/koyomi/p263417>