<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f656ec62da2_-_tex-mex-chilaquiles-recipe-rbk1212-z2vakw-9h6ozc-de.jpg>
<http://www.delish.com/cooking/g733/favorite-dish-casseroles/>