<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f651c0660be_-_baked-pasta-with-kale-recipe-wdy0213-z4fklx-xl.jpg>
<http://www.delish.com/cooking/g583/food-craze-recipes/>