<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f64fc8a9c52_-_arugula-melon-and-prosciutto-salad-recipe-o62i6k-lg.jpg>
<http://www.delish.com/cooking/g493/spring-recipes/>