<https://www.huffingtonpost.it/2016/03/16/cicogne-discariche_n_9476074.html>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.huffingtonpost.it/2016/03/16/cicogne-discariche_n_9476074.html?utm_hp_ref=it-migrazione>