<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/160x213/54ee827e27908_-_sev-decoding-facebook-profile-girl-tagging-herself-s2.jpg>
<http://www.seventeen.com/health/g166/not-to-post-on-facebook/>