<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/11/480x720/5502452276bfa_-_hbz-holiday-jewelry-15-creeping-vine-ring_blue.jpg>
<http://www.harpersbazaar.com/fashion/trends/g3141/jewelry-gifts-2013/>