<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/640x430/548a2c0b82f0b_-_rbk-couple-matching-pajamas-1-0511-xl.jpg>
<http://www.redbookmag.com/love-sex/relationships/advice/a11684/annoying-on-facebook/>