<http://schema.org/thumbnailUrl>
<http://www.heraldtribune.com/apps/pbcsi.dll/bilde?Site=SH&amp;Date=20140220&amp;Category=WIRE&amp;ArtNo=140229998&amp;Ref=AR&amp;amp;imageVersion=Teaser>
<http://www.heraldtribune.com/article/20140220/WIRE/140229998?Title=NEW-Facebook-forks-over-16-billion-for-WhatsApp>