<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe45f09436a-tex-mex-lasagna-recipe-ghk1012-xl.jpg>
<http://www.goodhousekeeping.com/food-recipes/g605/family-style-recipes/?src=shelter_footer>