<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fb24f913dd_-_cos-08-guys-dont-understand-lgn-18851755-msc.jpg>
<http://www.cosmopolitan.com/health-fitness/news/a10393/penn-state-clery-act/>