spazio convegni https://w3id.org/italia/lombardia/data/use-function/519646673bc69f32fa16b17b9a256eb2 <https://w3id.org/arco/ontology/context-description/UseFunction> rdfs:label spazio convegni <https://w3id.org/italia/onto/l0/name> spazio convegni rdf:type <https://w3id.org/arco/ontology/context-description/UseFunction> data from the linked data cloud