<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x320/54fde4cd6123a-potted-cheddar-and-beer-spread-xlg.jpg>
<http://www.goodhousekeeping.com/food-recipes/news/g1305/super-bowl-recipe-ideas/>