<https://www.site.it/laquila-e-morto-il-professor-schippa-il-ricordo-di-daniela-maria-spera/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.site.it/laquila-e-morto-il-professor-schippa-il-ricordo-di-daniela-maria-spera/>