<http://schema.org/image_url>
"http://media.al.com/auburnfootball_impact/photo/justinthornton-6453e670ba84a57d.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.al.com/auburnfootball/index.ssf/2013/05/new_auburn_commitment_justin_t.html>