<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<http://www.businessonline.it/news/8134/Indagine-appalto-manutenzione-strade-Napoli-da-400-milioni-Patto-tra-politici-e-magistrati-corrotti.html>