<http://schema.org/image_url>
"http://media.al.com/sports_impact/photo/atlantajpg-41a9917d6fc04315.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.al.com/sports/index.ssf/2016/03/nfl_says_georgias_anti-gay_bil.html>