<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/06/54d5b4d8a5245_-_beer-in-grass-062510-lg.jpg>
<http://www.esquire.com/food-drink/drinks/how-to/a7861/summer-beer-upgrades-062510/>