<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/320x320/54fdf37110428-spaghetti-pie-recipe-ghk1012-de.jpg>
<http://www.delish.com/cooking/g180/fall-pasta-recipes/?src=shelter_footer>