<http://schema.org/headline>
"\u642D\u4E57\u6A5F\u306E\u98DB\u884C\u7D4C\u8DEF\u3001\u7D1B\u4E89\u5730\u57DF\u56DE\u907F\u304B\u898B\u6975\u3081\u53EF\u80FD"^^<http://www.w3.org/2001/XMLSchema#string>
<http://jp.wsj.com/articles/SB10001424052702304067104580048302288837976?mod=WSJJP_hpp_LEFTTopStoriesFirst>