<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/11/320x408/55021aab5a430_-_jewelry-4-necklace-studiod-de-36732449.jpg>
<http://www.harpersbazaar.com/fashion/trends/g989/jewelry-guide-0210/>