<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6758f9af42_-_fusilli-broccoli-pesto-recipe-wdy0115-0ljeig-s2.jpg>
<http://www.delish.com/cooking/nutrition/g1524/quick-heart-healthy/>