<http://schema.org/thumbnailUrl>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2013/01/200442979-001-520x245.jpg>
<http://thenextweb.com/apps/2013/01/07/pumping-iron-weighttraining-coms-ios-app-lets-you-log-sessions-track-stats-and-design-workout-plans/>