Leonardo da Vinci, engineer https://w3id.org/zericatalog/role/engineer/leonardo-da-vinci an entity of type: RoleInTime crm:P3_has_note 1452/ 1519 rdfs:label Leonardo da Vinci, engineer Leonardo da Vinci, ingegnere pro:withRole oaentry:engineer rdf:type pro:RoleInTime data from the linked data cloud