<http://schema.org/thumbnailUrl>
<http://www.heraldnet.com/apps/pbcsi.dll/bilde?Site=DH&amp;Date=20140317&amp;Category=BLOG49&amp;ArtNo=303189995&amp;Ref=AR&amp;MaxW=500&amp;MaxH=500>
<http://www.heraldnet.com/article/20140317/BLOG49/303189995/1135/Help-us-pick-the-best-winter-photos>