<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f656ec0c2d2_-_chicken-enchilada-casserole-recipe-ghk0111-o5ufcg-xl.jpg>
<http://www.delish.com/cooking/g733/favorite-dish-casseroles/>