<http://schema.org/image_url>
"http://media.al.com/auburnfootball_impact/photo/jay-jacobs-bcsjpg-1659d8a50bc57ffa.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.al.com/auburnfootball/index.ssf/2012/11/scarbinsky_save_jay_jacobs_as.html>