<http://schema.org/headline>
"\u30C0\u30A4\u30A8\u30C3\u30C8\u3092\u3059\u308B\u306A\u3089\u77E5\u3063\u3066\u304A\u304D\u305F\u3044\uFF01\u3080\u304F\u307F\u304C\u8D77\u3053\u308B\u30D1\u30BF\u30FC\u30F3\u30FB\uFF14\u3064"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/6943>