<http://schema.org/headline>
"\u300C\u53EF\u611B\u3052\u300D\u304C\u30AB\u30AE\uFF1F\u7537\u5B50\u3092\u30AD\u30E5\u30F3\u3068\u3055\u305B\u308B\u30A8\u30C3\u30C1\u306E\u8A98\u3044\u65B9\u30FB\uFF15\u3064"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/7235>