<http://schema.org/headline>
"\u3010\u30AA\u30D4\u30CB\u30AA\u30F3\u3011\u30D6\u30E9\u30B8\u30EB\u306FW\u676F\u3067\u512A\u52DD\u3057\u306A\u3044"^^<http://www.w3.org/2001/XMLSchema#string>
<http://jp.wsj.com/articles/SB10001424052702304210404579611090348923508?mod=WSJJP_hpp_MIDDLENexttoWhatsNewsFourth>