<http://schema.org/image_url>
"http://media.al.com/business_impact/photo/irsjpg-0de57e9a32fa70f9.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.al.com/business/index.ssf/2013/07/irs_to_auction_hundreds_of_sei.html>