<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://toc.h-cdn.co/assets/14/37/980x490/540f7c30481a1_-_01-tcx-diamonds-and-pearls-at-tiffanys-silver-pitcher-0811.jpg>
<http://www.townandcountrymag.com/style/jewelry-and-watches/g46/popular-tiffanys-gifts/>