<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a0438df3b2c_-_masturbate-mdn.jpg>
<http://www.cosmopolitan.com/sex-love/advice/a3449/does-he-masturbate-too-much/>