<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x713/548ff50e23e68_-_rbk-sex-therapists-0214-4-s2.jpg>
<http://www.redbookmag.com/love-sex/sex/advice/g717/what-sex-therapists-tell-their-friends/>