<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/160x213/54ee75c98f6d4_-_sev-make-it-break-it-1-s2.jpg>
<http://www.seventeen.com/health/g212/make-it-or-break-it-fitness-tips/>