<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f697ab67a26_-_8-sweet-peas-clean-xl.jpg>
<http://www.delish.com/cooking/nutrition/g2621/non-organic-produce/?src=shelter_footer>