<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a046404d851_-_cos-birth-control-pill-packets-de.jpg>
<http://www.cosmopolitan.com/health-fitness/news/a11592/obama-birth-control-religious-groups/>