<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6c455b7f0f_-_tomato-braised-chicken-tacos-recipe-opr0212-mdn.jpg>
<http://www.delish.com/entertaining/g1737/taco-party-recipes/>