STEMMA https://w3id.org/italia/lombardia/data/concept/b266849811ab468397b9980f7a5f6457 <https://w3id.org/arco/ontology/core/Concept> rdfs:label STEMMA <https://w3id.org/italia/onto/l0/name> STEMMA rdf:type <https://w3id.org/arco/ontology/core/Concept> data from the linked data cloud