<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1470/5489fc8726ad6_-_rbk-team-red-workout-1013-s2.jpg>
<http://www.redbookmag.com/body/health-fitness/advice/g685/kelly-osbourne-piloxing-workout/>