<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/160x123/54fea6680fb82-chicken-sliced-lle0qu-cp.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/advice/g230/drop-5-pounds-recipes/>