<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x400/54caf777d1326_-_detroit-landscape-02-0912-de.jpg>
<http://www.popularmechanics.com/technology/infrastructure/a8137/detroit-2025-after-the-recession-a-city-reimagined-13108807/>