<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x320/54cb369c3c78b_-_surface3event-0514-de.jpg>
<http://www.popularmechanics.com/technology/gadgets/a10574/microsoft-reveals-the-surface-pro-3-16811276/>