<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/480x640/548a2f4f7aaa5_-_rbk-whale-tin-1-0611-msc.jpg>
<http://www.redbookmag.com/life/mom-kids/advice/g925/cheap-fathers-day-gift-ideas/>