<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/04/480x552/54bd2052b4d42_-_hbz-jacob-and-co-link-necklace-1111-xl.jpg>
<http://www.harpersbazaar.com/fashion/trends/g1731/jewelry-gifts-2011/>