<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f92c7cad1a6_-_lentil-soup-cauliflower-bacon-th2.jpg>
<http://www.delish.com/cooking/a37876/bacon/?src=recipe_footer>