<http://schema.org/headline>
"Rovio: \u2018Bad Piggies\u2019 reached #1 in the US iTunes App Store a mere 3 hours after launch"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2012/10/03/rovio-bad-piggies-reached-1-in-the-us-itunes-app-store-a-mere-3-hours-after-launch/>