<http://schema.org/headline>
"\u7F8E\u56FD\u80A1\u5E02\u5348\u76D8\u8D70\u9AD8\uFF0C\u53D7\u826F\u597D\u7ECF\u6D4E\u6570\u636E\u63D0\u632F"^^<http://www.w3.org/2001/XMLSchema#string>
<http://chinese.wsj.com/gb/20121110/BUSc-012336.asp?source=UpFeature>