<http://schema.org/headline>
"\u6BCD\u6FC0\u52F5\u300C\u6D3B\u5920\u4E86\u300D\u75C5\u5152\u4E0A\u540A"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.appledaily.com.tw/appledaily/article/headline/20090619/31721278>