<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/28/53bec475de792_-_cos-07-couple-having-vampire-sex-de-mdn.jpg>
<http://www.cosmopolitan.com/health-fitness/news/a10710/facebook-more-tempting-than-sex/?click=cos_new>