<http://schema.org/headline>
"\u6700\u8FD1\u5F7C\u6C0F\u306B\u3068\u304D\u3081\u304B\u306A\u3044\u30FB\u30FB\u30FB\u5225\u308C\u308B\u524D\u306B\u8003\u3048\u308B\u3079\u304D\u3053\u3068\u30FB\uFF14\u3064"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/6483>