<http://schema.org/headline>
"\u590F\u306B\u604B\u3067\u304D\u308B\u304B\u3069\u3046\u304B\u304C\u6C7A\u307E\u308B\uFF01\u904B\u6C17\u3092\u4E0A\u3052\u308B\u300C\u6885\u96E8\u6642\u671F\u306E\u904E\u3054\u3057\u65B9\u300D"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/12186>