<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/480x552/54eba44c90370_-_woman-running-shoe-store-xl.jpg>
<http://www.womansday.com/health-fitness/workout-routines/advice/g833/free-fitness-classes/>