<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539ffc7020a12_-_cos-09-man-brain-boobs-mdn.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g3744/inside-male-brain/>