<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/768x516/54ff0f4018532-blue-library-katie-ridder-1eef5q-xl.jpg>
<http://www.goodhousekeeping.com/home/decorating-ideas/g608/blue-rooms/?src=shelter_footer>