<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54ffa122a65d6-ghk-tom-hanks-app-de.jpg>
<http://www.goodhousekeeping.com/life/inspirational-stories/interviews/a25579/tom-hanks-typewriter-app/>