<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/08/54eab0c489cf5_-_3-sites-for-weight-loss-motivation-mdn.jpg>
<http://www.womansday.com/health-fitness/a1302/3-sites-forweight-loss-motivation-103477/>