<http://schema.org/caption>
"Soccer players Sam Wolf, left and Haley Pratt, who both signed with Arkansas, joke around as they pose for photos in their hog snouts during a signing day ceremony, Feb. 8, 2011 at Plano West Senior High School in Plano."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sportsdaydfw.com/other-sports/planowest-photos/2010/11/26/plano-west-hs>