<http://schema.org/headline>
"\u4E2D\u56FD\u306E\u98DF\u8089\u671F\u9650\u5207\u308C\u51FA\u8377\u3067\u5168\u5546\u54C1\u56DE\u53CE\uFF1D\u7C73\u89AA\u4F1A\u793E"^^<http://www.w3.org/2001/XMLSchema#string>
<http://jp.wsj.com/articles/SB10001424052702304126704580056072902286304?mod=WSJJP_hpp_RIGHTTopStoriesThird>