<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/13/480x552/5512f779dde7b-ces-tablets-10-011411-xl.jpg>
<http://www.popularmechanics.com/technology/gadgets/reviews/g493/tablet-review-round-up/>