<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://gioit.h-cdn.co/assets/16/24/1466117295-11-for-love-and-lemons-jacquie-aiche.jpg>
<http://www.gioia.it/moda/accessori/news/g888/collane-estate-2016/>