<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/05/320x320/54c91ad9726b7_-_15-hoefer-0109-xlg-10282806.jpg>
<http://www.housebeautiful.com/design-inspiration/house-tours/g533/power-of-white/>