<http://schema.org/headline>
"Best iPhone &amp;#038; iPad Games and Apps Go Free: Score $50 in Apps"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gottabemobile.com/2013/07/08/top-ios-apps-games-on-sale-to-celebrate-5-years-of-the-app-store/>