<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/480x360/54cfd36344ade_-_what-will-disappear-10-1212-de.jpg>
<http://www.popularmechanics.com/technology/g1023/10-things-that-will-disappear-in-the-next-110-years/>