<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x400/54cb2366af639_-_iphonecurve-02-1213-de.jpg>
<http://www.popularmechanics.com/technology/gadgets/a9827/apple-gets-curved-screen-patent-16252607/>