<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x237/54cae47cdec1e_-_aktiv-02-0312-de.jpg>
<http://www.popularmechanics.com/technology/design/a7655/step-inside-the-first-ikea-house-7186268/>