<http://schema.org/image_url>
"http://media.masslive.com/sports_impact/photo/8-26-12-osakajpg-0a3c1fc9c0b242e4.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.masslive.com/sports/index.ssf/2012/08/japan_takes_little_league_worl_1.html>