<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/07/54db9619ba0b3_-_sev-jenna-workout-2-mdn.jpg>
<http://www.seventeen.com/health/fitness/a17540/jenna-ushkowitz-motivation-tips/>