<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x400/54cb13c35a2a9_-_home-space-savers-03-0613-de.jpg>
<http://www.popularmechanics.com/home/interior-projects/a9129/10-space-saving-ideas-from-an-itty-bitty-home-15627737/>