<http://schema.org/thumbnailUrl>
<http://thenextweb.com/apps/2010/08/23/firefox-uncovers-most-common-10-minute-periods-of-private-browsing/>
<http://thenextweb.com/apps/2010/08/23/firefox-uncovers-most-common-10-minute-periods-of-private-browsing/>