<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a03cc8dba97_-_cosmo-girl-sex-secrets-th2.jpg>
<http://www.cosmopolitan.com/sex-love/advice/a1568/7-sex-secrets/>