<http://schema.org/headline>
"\u4ED8\u304D\u5408\u3044\u305F\u3066\u306E\u4E8C\u4EBA\u3060\u304B\u3089\u3053\u305D\u3001\u6C17\u3092\u3064\u3051\u3066\u307B\u3057\u30444\u3064\u306E\u30DD\u30A4\u30F3\u30C8"^^<http://www.w3.org/2001/XMLSchema#string>
<http://howcollect.jp/article/15381>