<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/160x213/54eb86b587b3e_-_this-way-for-fun-mdn.jpg>
<http://www.womansday.com/home/crafts-projects/how-to/g325/get-glowing-for-halloween-93555/>