<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54fe99d9d4725-1011-grains-xl.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/g392/11-worst-foods/?src=shelter_footer>