<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb5cbc89fb5_-_062-0706-living_room-9pez9k-de.jpg>
<http://www.countryliving.com/home-design/color/advice/g1286/blue-rooms/>