<http://schema.org/headline>
"\u610F\u5916\u3068\u898B\u3089\u308C\u3066\u308B\uFF01\uFF1F\u96FB\u8ECA\u5185\u3067\u306E\u304A\u30D6\u30B9\u884C\u52D5\u30FB\uFF14\u3064"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/12402>