<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/320x426/54ee3ec06edbb_-_ultimate-prom-11-lgn.jpg>
<http://www.seventeen.com/prom/g2132/ultimate-prom-with-keri-hilson/>