<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe379fb3f58-0811-cora-martin-and-brenda-venner-before-sm.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/a13295/weight-loss-buddy/>