<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x551/54ff1f785e4af-ghk-best-diet-advice-doughnuts-s2.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/advice/g743/best-diet-tips/>