<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54caa0c385a98_-_gurstelle_02_0510-md-4666300.jpg>
<http://www.popularmechanics.com/science/a5684/bill-gurstelle-mad-scientist-profile/>