<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/320x240/54cfd56038ba7_-_bta-innovators-09-1013-de.jpg>
<http://www.popularmechanics.com/technology/g1315/10-innovators-who-changed-the-world-in-2013/>