<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54ebad4a6088c_-_women-stretching-xl.jpg>
<http://www.womansday.com/health-fitness/womens-health/g977/natural-pain-relief/>