<http://schema.org/description>
"\u529B\u3092\u5C3D\u304F\u3057\u3066\u3082\u3001\u5C3D\u304F\u3057\u3066\u3082\u3002\u3002\u50D5\u306F\u3002\u3002\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/liuaiez8/p27864>