<http://schema.org/item>
<http://www.mnn.com/green-tech/gadgets-electronics/photos/mnns-2009-photos-of-the-year/www.mnn.com/green-tech>
<http://www.mnn.com/green-tech/gadgets-electronics/photos/mnns-2009-photos-of-the-year/knut-lurks-in-duckweed>