<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/160x208/54ee76f98c9ba_-_web-toc-dating-0209-68059009.jpg>
<http://www.seventeen.com/love/dating-advice/advice/g114/weirdbfbehaviors/>