<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/08/54e81f3a3319d_-_sev-pizza-slice-best-friend-necklace-de.jpg>
<http://www.seventeen.com/life/friends-family/g819/best-friend-gift-ideas/>