<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64310b9035_-_easy-tomato-basil-pizza-recipe-kft0311-xl.jpg>
<http://www.delish.com/cooking/g162/easy-italian-recipes-kraft/>