<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6c4556b396_-_skillet-grilled-pork-tacos-pineapple-recipe-opr0212-mdn.jpg>
<http://www.delish.com/entertaining/g1737/taco-party-recipes/?src=shelter_footer>