_:nd5ce360a8f974e5ea7bee4a595943483xb0
<http://schema.org/image>
<https://imgv2-1-f.scribdassets.com/img/document/459324920/298x396/411fcfde4f/1588340225?v=1>
<https://it.scribd.com/document/459324920/Guida-operativa-2017-Biffi-Luce>