<http://schema.org/thumbnailUrl>
<http://www.sbsun.com/apps/pbcsi.dll/storyimage/LG/20130821/NEWS/130829892/AR/0/AR-130829892.jpg?Maxh=1500&amp;Maxw=1500>
<http://www.sbsun.com/science/20130821/cassini-mosaic-has-plenty-of-face-value>