<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/10/54f799402d462_-_01-keys_to_success_graduation_gift-lgn-32088813.jpg>
<http://www.womansday.com/life/g1526/graduation-party-ideas/>