<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/480x552/54d11cf30cc6a_-_tech_flops_03_1210-xl-1358304.jpg>
<http://www.popularmechanics.com/technology/gadgets/reviews/g436/6-gadgets-that-didnt-make-it-in-2010/>