<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/15/11/480x720/5502811bb40c6_-_8-pearls-delfina-delettrez-full-moon-pear-and-sliver-ring-v.jpg>
<http://www.elle.com/fashion/accessories/tips/g7776/pearl-accessories-jewelry-shoes/?src=global_footer>