<http://schema.org/headline>
"\u7F8E\u570B\u80A1\u5E02\u5348\u76E4\u6F32\u8DCC\u4E92\u73FE\uFE50\u9053\u6307\u5728\u8C9D\u5357\u514B\u767C\u8868\u8A3C\u8A5E\u5F8C\u8D70\u9AD8"^^<http://www.w3.org/2001/XMLSchema#string>
<http://cn.wsj.com/big5/20130227/BUSc-010877.asp?source=channel>