<http://schema.org/headline>
"Apple confirms that pre-order stock of new iPad sold out, says demand is \u2018off the charts\u2019"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apple/2012/03/11/apple-confirms-that-pre-order-stock-of-new-ipad-sold-out-says-demand-is-off-the-charts/>