<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/640x746/54f65e30dafcc_-_valentines-day-food-cards-lox-bagel-del0214-s2.jpg>
<http://www.delish.com/holiday-recipes/valentines-day/g938/food-valentines-day-cards/>