<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6b987d83e1_-_5-spicy-maple-cashew-popcorn-clt0911-xl.jpg>
<http://www.delish.com/cooking/g2152/chips-snack-mix-recipes/?src=shelter_footer>