<http://schema.org/headline>
"\u30B2\u30FC\u30E0\u7406\u8AD6\u3001\u597D\u304D\u5ACC\u3044\u306A\u304F\u3059\u5B50\u4F9B\u306E\u8EBE\u306B\u3082\u5FDC\u7528"^^<http://www.w3.org/2001/XMLSchema#string>
<http://jp.wsj.com/articles/SB10001424052702303379504580022270996009364?mod=JWSJ_EditorsPicks>