<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f89b57cc0dc_-_almond-cheesecake-tart-lgn.jpg>
<http://www.delish.com/holiday-recipes/a36717/best-4th-july-recipes/>