<http://schema.org/headline>
"\u7F8E\u56FD\u8D22\u653F\u98CE\u6CE2\u4E00\u6CE2\u624D\u5E73\u4E00\u6CE2\u53C8\u8D77"^^<http://www.w3.org/2001/XMLSchema#string>
<http://chinese.wsj.com/gb/20130104/HYF073341.asp?source=channel>