<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb6ab370b91_-_simply-spooky-fright-lights-step4_medium.jpg>
<http://www.womansday.com/home/crafts-projects/how-to/a5994/halloween-craft-how-to-pumpkin-jar-lights-124116/>