<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/320x240/54eebcc8d01a1_-_sev-catching-fire-moves-1-lgn.jpg>
<http://www.seventeen.com/health/advice/g585/catching-fire-workout/>