<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6c45768d2c_-_loaded-taco-salad-recipe-opr0211-lg.jpg>
<http://www.delish.com/cooking/g1761/ground-meat-recipes/>