<https://metronews.it/#/schema/person/bedbd9c1ceb1ca6aa631d29659875ff9>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://metronews.it/2019/04/24/de-vito-non-mi-dimetto-e-attacca-m5s-e-di-maio/>