<http://schema.org/image_url>
"http://media.al.com/mobile-press-register/photo/2012/12/-10f0628e9d103201.JPG"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.al.com/sports/index.ssf/2012/12/south_alabamas_rubit_named_sun.html>