<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fce6360788_-_cos-iud-are-there-any-risks-4wyypw-de.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g2744/iud/?link=rel&dom=tressugar&src=syn&mag=cos>