<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/320x240/54cb2145aaa40_-_tv-gadgets-01-1113-de.jpg>
<http://www.popularmechanics.com/technology/gadgets/reviews/g1361/3-tv-gadgets-you-didnt-know-you-needed/>