<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x320/54fdf6ca43ba3-ato-couscous-with-olives-and-green-beans-recipe-ghk0511-lgn.jpg>
<http://www.goodhousekeeping.com/food-recipes/healthy/g908/vegetarian-recipes/?src=shelter_footer>