<http://schema.org/headline>
"\u300C\u30AB\u30EF\u30A4\u30A4\u5B50\u3068\u4E00\u7DD2\u306B\u3044\u305F\u307B\u3046\u304C\u7D76\u5BFE\u30C8\u30AF\u300D4\u3064\u306E\u7406\u7531"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/19342>