<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/548c00d8d65bb_-_rbk-wear-to-bed-marriage-main.jpg>
<http://www.redbookmag.com/love-sex/relationships/a17433/things-never-to-wear-to-bed/>