<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/11/550255efa6887_-_ed-indre-rockefeller-apt-home-8-lgn.jpg>
<http://www.harpersbazaar.com/culture/interiors-entertaining/advice/g3346/indre-rockefeller-new-york-apartment/>