<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65dc7d2d04_-_ellas-kitchen-spicy-veggie-crisps-s2.jpg>
<http://www.delish.com/cooking/g1147/quick-kids-snacks/?src=shelter_footer>