<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/08/54ea4c6238dda_-_svn-pilates-girl-stretching-02-lgn.jpg>
<http://www.seventeen.com/health/fitness/g317/dorm-room-pilates/>