_:nca01d08aa7444e2aa513a6d69b24c01bxb4
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://piwi-international.org/2019/09/i-vitigni-resistenti-una-risposta-alle-malattie-della-vite-con-un-occhio-allambiente/>