<http://schema.org/description>
"\u4ECA\u5929\u5929\u6C14\u5F88\u597D\u2026\u4E0D\u61D2\u89C9\u4E86\u8D77\u6765\u8BA1\u5212\u4E00\u4E0B\u80BF\u4E48\u73A9"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/rockpri/p54806>