<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/15/39/640x320/landscape-1442854174-living-arrangements-large.jpg>
<http://www.elledecor.com/life-culture/fun-at-home/news/a7708/adult-living-housing-habits-in-america/>