<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54caba1197846_-_tablet_roundup_03_1210-xl-1794907.jpg>
<http://www.popularmechanics.com/technology/gadgets/reviews/g493/tablet-review-round-up/>