<http://schema.org/item>
<http://www.treehugger.com/slideshows/natural-sciences/photo-day-blue-winged-teal-swims-glassy-water/www.treehugger.com/science/>
<http://www.treehugger.com/slideshows/natural-sciences/photo-day-blue-winged-teal-swims-glassy-water/>