<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54eba3396a11f_-_4_pelvic-lift-metab-xl-89667642.jpg>
<http://www.womansday.com/health-fitness/workout-routines/advice/g817/exercises-boost-your-metabolism/>