<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6485fecfe4_-_ghk-marshmallow-ghosts-spooky-spider-1005-rf-9vo4va-xl.jpg>
<http://www.delish.com/holiday-recipes/halloween/g314/halloween-party-treats/>