Silvio Spaventa https://w3id.org/italia/lombardia/data/concept/254c90ddfb0c8f1639d24ad386ede8c3 <https://w3id.org/arco/ontology/core/Concept> rdfs:label Silvio Spaventa <https://w3id.org/italia/onto/l0/name> Silvio Spaventa rdf:type <https://w3id.org/arco/ontology/core/Concept> data from the linked data cloud