<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/480x640/548a65b17d153_-_rbk-couple-laughing-hugging-msc.jpg>
<http://www.redbookmag.com/love-sex/sex/advice/g1234/comfortable-in-bed/>