<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x480/54fe00eb46a47-healthy-clam-chowder-yzgi1n-xln.jpg>
<http://www.goodhousekeeping.com/food-recipes/healthy/g764/myplate-comfort-foods/>