maschera https://w3id.org/italia/lombardia/data/concept/c7c5185e591ce0639f894e153a8d1328 <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