<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/08/54ea65377d076_-_1-teen-girl-listening-to-music-teen-stress-tips-100410-lgn.jpg>
<http://www.seventeen.com/health/advice/g2193/stress-relief-tips/>