<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/15/28/980x976/gallery-1436537484-gallery-1435764919-weeknight-dinners-quesadilla.jpg>
<http://www.delish.com/cooking/recipe-ideas/g2801/summer-dinner-recipes/>