<http://schema.org/headline>
"\u9854\u306F\u706B\u7167\u308A\u3001\u624B\u8DB3\u306F\u51B7\u305F\u3044\u300C\u51B7\u3048\u306E\u307C\u305B\u300D\u306B\u8981\u6CE8\u610F\uFF01"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/10299>