<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/07/54db42ee3304b_-_concert-percent20for-percent20clinic-percent20dance.jpg>
<http://www.seventeen.com/life/school/advice/a12972/upenn-concert-for-clinic/>