<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/04/320x408/54bd643264a52_-_hbz-diamonds-van-cleef-basel-2011-watch-trends-0411-de.jpg>
<http://www.harpersbazaar.com/fashion/trends/g1504/luxury-watch-round-up/>