<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/640x430/54eb55d602946_-_white-denim-sofas-living-room-new-york-cottage-0612-xln.jpg>
<http://www.countryliving.com/home-design/house-tours/g1305/home-built-from-a-ship/>