<http://schema.org/description>
"\u6700\u8FD1\u4E00\u76F4\u6CA1\u5199\u50CF\u6837\u7684\u6587\u2026\u2026\u2026\u662F\u56E0\u4E3A\u592A\u7A7A\u865A\u4E86\u4E48\uFF1F"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/bazhao/p1481>