<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/11/320x408/55021aac9afa8_-_jewelry-8-lanvin-ring-studiod-0210-de-57395719.jpg>
<http://www.harpersbazaar.com/fashion/trends/g989/jewelry-guide-0210/>