<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fe39381b1ea-salt-free-rubs-xl.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/advice/g13/lose-weight-without-dieting/>