<http://schema.org/description>
"\u4E2D\u836F\u771F\u7684\u662F\uFF01\uFF01\uFF01\u8C01\u6765\u7ED9\u6211\u4E00\u5200\u5B50\u5427\uFF01\uFF01\uFF01"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/mandyambling/p56804>