<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb89452532c_-_champagne-bottles-orig_master_1.jpg>
<http://www.countryliving.com/food-drinks/a5373/whats-in-your-fridge-bloggers-ghk/>