<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6b2693f578_-_food_200612_tomato_300x300.jpg>
<http://www.delish.com/entertaining/g1591/party-finger-food-recipes/>