<http://schema.org/headline>
"Wixon: UIL allows refs to call out player numbers on penalties"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sportsdaydfw.com/high-school/sportsdaydfw/2013/09/11/wixon-uil-allows-refs-to-call-out-player-numbers-on-penalties>