<http://schema.org/description>
"\u4E0D\u9519\u554A\u2026\u2026\u6BD4\u6625\u665A\u7684\u53EF\u89C2\u6027\u5F3A\u2026\u2026"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/koyomi/p324985>