<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f63ef73bef9_-_rigatoni-sausage-peas-mushrooms-recipe-clv0512-b6gmjn-xl.jpg>
<http://www.delish.com/cooking/g16/cheap-pasta-recipes/>