<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f645b27c518_-_201202-r-baked-broccoli-ravioli.jpg>
<http://www.delish.com/cooking/g352/comforting-pasta-dishes/?src=shelter_footer>