<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/980x653/54eeb207193c8_-_sev-crazy-adventures-with-friends-de.jpg>
<http://www.seventeen.com/love/dating-advice/advice/g1021/benefits-of-being-single/>