<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/04/480x480/54c19987270d3_-_3_1285787951_ed_1106_nathan_11-40992743-lgn.jpg>
<http://www.elledecor.com/design-decorate/room-ideas/g755/four-poster-bed-design/>