<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f8e1dd4925f_-_lemon-blueberry-cheese-tart-recipe-lg.jpg>
<http://www.delish.com/cooking/g97/blueberry-desserts-recipes/>