<http://schema.org/description>
"\u5927\u8868\u54E5\u6B8B\u5E9F\u4E86\u4E00\u96C6\u5C31\u91CD\u65B0\u7AD9\u8D77\u6765\u4E86\u2570(*\u00B0\u25BD\u00B0*)\u256F"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/anna42/p128665>