<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a061336a1c4_-_tumblr_inline_mt5i3o0tbd1rzpp2t.gif>
<http://www.cosmopolitan.com/sex-love/advice/a5619/being-single-is-amazing/>