<http://schema.org/headline>
"Sports: NBA star Dwight Howard to undergo back surgery on Friday; out for playoffs, Olympics - @NBCSports"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.breakingnews.com/item/2012/04/20/sports-nba-star-dwight-howard-to-undergo-back-surgery-on-friday-out/>