<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/11/320x408/550213032b78a_-_cartier-trinity-rings-0509-de-84979072.jpg>
<http://www.harpersbazaar.com/fashion/trends/g822/secrets-of-cartier-0509/>