<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x400/54fe9c95500bf-skinny-cow-ice-cream-0809-s3.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/tips/g501/low-calorie-snack-ideas/>