<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb7e047cc45_-_shiva-rea-daily-energy-vinyasa-flow-yoga-mdn.jpg>
<http://www.womansday.com/health-fitness/workout-routines/advice/g440/10-best-fitness-dvds-104111/?link=fitnessdvds&dom=yah_life&src=syn&con=blog_wd&mag=wdy>