<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/320x426/54cfd3622113e_-_what-will-disappear-04-1212-lgn.jpg>
<http://www.popularmechanics.com/technology/g1023/10-things-that-will-disappear-in-the-next-110-years/>