<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x426/54f663982e33c_-_couscous-jambalaya-1-0111-haepvb-de.jpg>
<http://www.delish.com/cooking/g1209/couscous-recipes/>