<http://schema.org/headline>
"20% of US iPhones have Shazam, generates $300 million in yearly digital sales"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.todaysiphone.com/2013/03/20-of-us-iphones-have-shazam-generating-300-million-in-yearly-digital-sales/>