<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://esq.h-cdn.co/assets/cm/15/07/54dae892d2fb9_-_sex-advice-and-kama-stura-esq.jpg>
<http://www.esquire.com/lifestyle/sex/a12419/sex-advice-questions/>