<http://schema.org/thumbnailUrl>
<http://crackberry.com/sites/crackberry.com/files/styles/thumbnail/public/u6/approundup-mar12-10.jpg?itok=Uko4JVSu>
<http://crackberry.com/blackberry-app-roundup-march-12th-2010-contest-50-copies-addictive-tower-defense-be-won?page=1>