<http://schema.org/headline>
"Apple announces iPhone 4S: Same design, GSM/CDMA, A5 chip, 7x faster graphics, 8MP, 1080p Video"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apple/2011/10/04/apple-announces-the-iphone-4s-with-same-design-a5-chip-7x-faster-graphics/>