<http://schema.org/thumbnailUrl>
<http://i2.wp.com/www.gottabemobile.com/wp-content/uploads/2013/05/How-to-Watch-WWDC-2012-Live-Keynote-iOS-6-575x3671.jpg?fit=150%2C150>
<http://www.gottabemobile.com/2013/05/02/ios-6-1-4-on-iphone-5-review-impressions-and-performance/>