<http://schema.org/headline>
"GoPro HD Hero 2's free ProTune upgrade will add 24fps and higher bitrates"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2012/04/18/gopro-hd-hero-2-will-get-free-protune-upgrade-with-24fps-higher/?ncid=rss_semi>