<http://schema.org/headline>
"DOTA 2 is free to play, 'DOTA Store' open now and selling beta access"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2012/05/31/dota-2-is-free-to-play-dota-store-open-now-and-selling-beta-a/>