<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f66395d4043_-_-couscous-salad-with-snap-peas-orange-mint-recipe-8yrect-lg.jpg>
<http://www.delish.com/cooking/g1209/couscous-recipes/>