<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cae25ce35b7_-_silicon-valley-tech-03-0212-lgn.jpg>
<http://www.popularmechanics.com/technology/gadgets/g759/a-sneak-peek-inside-four-silicon-valley-tech-labs/>