<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f663967e0eb_-_chicken-couscous-patties-recipe-ghk0213-de.jpg>
<http://www.delish.com/cooking/g1209/couscous-recipes/>