<http://schema.org/headline>
"\u611B\u3055\u308C\u308B\u3042\u306A\u305F\u306E\u9B45\u529B\u3092\u5F15\u304D\u7ACB\u3066\u308B\u6B63\u3057\u3044\u81EA\u5DF1\u5206\u6790\u306E\u30B3\u30C4\u30FB\uFF14\u3064"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/18354>