<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbz.h-cdn.co/assets/cm/15/04/480x640/54bed7999dc68_-_hbz-valentine-jewelry-ysl-0212-xln.jpg>
<http://www.harpersbazaar.com/fashion/trends/g1866/valentines-day-gifts-jewelry/>