<http://schema.org/headline>
"\u5E0C\u62C9\u91CC\u627E\u6765\u515A\u5185\u5BF9\u624B\u6851\u5FB7\u65AF\u7AD9\u53F0 \u610F\u56FE\u62C9\u62E2\u5E74\u8F7B\u9009\u6C11"^^<http://www.w3.org/2001/XMLSchema#string>
<http://cn.reuters.com/article/hillary-sanders-idCNKCS11Z06D>