<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe24e4d76e2-cauliflower-mac-n-cheese-recipe-ghk0912-xln.jpg>
<http://www.goodhousekeeping.com/food-recipes/g605/family-style-recipes/?src=shelter_footer>