<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65a6e032f3_-_mashed-potatoes-bacon-mustard-recipe-fw1113-de.jpg>
<http://www.delish.com/cooking/g988/pork-bacon-recipes/?src=shelter_footer>