<http://schema.org/image_url>
"http://media.cleveland.com/browns_impact/photo/chudjpg-76b79faf3da84ee6.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cleveland.com/browns/index.ssf/2013/01/rob_chudzinski_file_get_to_kno.html>