<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x320/54fe14aa10f4e-warm-french-lentil-salad-0411-recipe-xln.jpg>
<http://www.goodhousekeeping.com/food-recipes/healthy/g960/healthy-lunch-ideas/>