<http://schema.org/description>
"\u4E2D\u5348\u505A\u516D\u9053\u83DC\uFF0C\u4E3A\u5927\u4F2F\u4E00\u5BB6\u8F9E\u884C\u3002\u4E70\u83DC\u53BB~"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/wunai2/p9081>