<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f63c39f15ff_-_frightening-halloween-foyer-xl-26314130.jpg>
<http://www.delish.com/holiday-recipes/halloween/a1149/spooky-fun-halloween-decoration-ideas/>