<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/14/52/549e0c1bd6008_-_group-sex-lg.jpg>
<http://www.elle.com/culture/books/reviews/a10914/group-sex-an-excerpt-from-the-husband-wives-club-414966/?src=global_footer>