<http://schema.org/description>
"\u4E5F\u8BB8\u771F\u7684\u5E94\u8BE5\u6362\u4EFD\u5DE5\u4F5C\u4E86\u3002\u4E0D\u5F00\u5FC3\u4E0D\u8981\u52C9\u5F3A\u81EA\u5DF1\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/natsukawa/p143739>