<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64f1c82112_-_egetable-salad-couscous-herb-pesto-recipe-wdy0613-ju5wlr-de.jpg>
<http://www.delish.com/cooking/g513/quick-cooking-ingredients/>