Ponzi https://w3id.org/italia/lombardia/data/person/ponzi <https://w3id.org/italia/onto/CPV/Person> rdfs:label Ponzi <https://w3id.org/italia/onto/CPV/fullName> Ponzi <https://w3id.org/arco/ontology/context-description/agentDate> sec. XX rdf:type <https://w3id.org/italia/onto/CPV/Person> data from the linked data cloud