<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/5500beea3d85e-italian-pork-chops-recipe-ghk0814-xln.jpg>
<http://www.delish.com/cooking/g323/salsa-recipes/?src=rss>