<http://schema.org/image_url>
"http://media.al.com/sports_impact/photo/harvey-updyke-auburn-trees-bureaujpg-15df2ef56ef1ebee.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.al.com/sports/index.ssf/2012/06/at_harvey_updyke_trial_attorne.html>