<http://schema.org/headline>
"\u6B27\u6D32\u592E\u884C\u5C06\u5E0C\u814A\u94F6\u884C\u4E1A\u7D27\u6025\u8D37\u6B3E\u989D\u5EA6\u7EF4\u6301\u4E0D\u53D8"^^<http://www.w3.org/2001/XMLSchema#string>
<http://cn.wsj.com/gb/20121113/beu080052.asp?source=Billingual>