<http://schema.org/headline>
"HTC and Sprint ready to show off a new 'collaboration' April 4th, might be the One X"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2012/03/20/htc-and-sprint-ready-to-show-off-a-new-collaboration-april-4th/>