<http://schema.org/image_url>
"http://media.al.com/wire/photo/ala-labor-deptpng-2f19675c1a133e59.png"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.al.com/business/index.ssf/2014/03/alabamas_unemployment_rate_wen.html>