<http://schema.org/url>
<http://www.mnn.com/green-tech/gadgets-electronics/photos/eco-photos-of-the-week-feb-7-13/orangutan-baby-in-dresden>
<http://www.mnn.com/green-tech/gadgets-electronics/photos/eco-photos-of-the-week-feb-7-13/digging-out>