<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539f9f7c83bff_-_cos-01-annoying-things-on-facebook-lgn.jpg>
<http://www.cosmopolitan.com/lifestyle/advice/g1692/strange-facebook-habits/>