Maschera https://w3id.org/italia/lombardia/data/concept/94101556c431578e6cb7715c75f41d22 <https://w3id.org/arco/ontology/core/Concept> rdfs:label Maschera <https://w3id.org/italia/onto/l0/name> Maschera rdf:type <https://w3id.org/arco/ontology/core/Concept> data from the linked data cloud