<http://schema.org/description>
"\u8865\u4E0A\u4E86\u866B\u5949\u884C\u7684\u6F2B\u753B\uFF0C\u8FD9\u79CD\u738B\u9053\u540E\u5BAB\u4E5F\u4E0D\u9519\u554AXDDDD"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/koyomi/p243728>