<http://schema.org/headline>
"iPhone 5s\u958B\u8CE3\u3000\u71AC\u591C\u6392\u968A\u6436\u982D\u9999"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.appledaily.com.tw/realtimenews/article/new/20131025/280746/>