<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/320x240/54cfceaa84b27_-_samsung_galaxy_04_1110-lg-79209212.jpg>
<http://www.popularmechanics.com/technology/gadgets/reviews/g198/samsung-galaxy-tablet-first-look/>