<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/480x360/54ebbb990366e_-_couple-in-bed-woman-mad-lgn.jpg>
<http://www.womansday.com/relationships/sex-tips/advice/g1204/how-to-have-more-sex/>