<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fd3dcbb2bb_-_cos-05-tomb-of-abelard-and-heloise-de.jpg>
<http://www.cosmopolitan.com/sex-love/advice/g2843/romantic-rituals/>