<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/160x213/54f106f02eac7_-_before-weight-loss-mdn.jpg>
<http://www.womansday.com/health-fitness/g973/we-lost-354-pounds/>