<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/49/547ce1dd8a8c9_-_hispanic-couple-s2.jpg>
<http://www.redbookmag.com/love-sex/relationships/advice/a134/sex-milestones-closer/>