<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x320/54cb333632c69_-_history-of-tv-01-0414-lgn.jpg>
<http://www.popularmechanics.com/culture/movies/g1819/a-brief-history-of-your-television/>