<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f928ebaa002_-_dominos-japan-giant-quattro-pizza-del-2.jpg>
<http://www.delish.com/food/news/a37609/dominos-japan-mayonnaise-pizzas/>