<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fea397df4d3-maria-kussmaul-after-0610-md.jpg>
<http://www.goodhousekeeping.com/health/diet-nutrition/a18897/weight-loss-success-stories/?src=shelter_footer>