<http://schema.org/image_url>
"http://media.syracuse.com/post-standard/photo/2012/06/-5f9ead114a8222f1.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://photos.syracuse.com/4456/gallery/final_roung_of_the_post-standard_amateur_golf_tournament/index.html>