<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb300e48cdf_-_cali-guns-02-0414-de.jpg>
<http://www.popularmechanics.com/military/weapons/g1476/whos-packing-what-the-weapons-in-the-leland-yee-scandal/>