<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/320x426/54ee8bb3b8021_-_sev-prom-couple-park-bench-061610-lgn.jpg>
<http://www.seventeen.com/prom/g263/splitting-time-between-your-friends-and-date/>