<http://schema.org/image_url>
"http://media.al.com/business_impact/photo/von-maur-signjpg-085cae890478ca07.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.al.com/business/index.ssf/2013/09/von_maur_reveals_new_details_a.html>