<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/49/547ef681486c6_-_couple-shower-kissing2-lg-61380710.jpg>
<http://www.redbookmag.com/love-sex/sex/advice/g575/fifty-shades-grey-sex-moves/>