<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64837d330b_-_layered-biscuits-recipe-mslo0713-de.jpg>
<http://www.delish.com/cooking/g303/coffee-food-recipes/?click=main_sr>