<http://schema.org/headline>
"\u30DC\u30B3\u30FB\u30CF\u30E9\u30E0\u3001\u307E\u305F\u30CA\u30A4\u30B8\u30A7\u30EA\u30A2\u3067\u5C11\u5973\u3092\u62C9\u81F4"^^<http://www.w3.org/2001/XMLSchema#string>
<http://jp.wsj.com/articles/SB10001424052702303861104579614832127271154?mod=WSJJP_hpp_LEFTTopStoriesSecond>