Aritmetica https://w3id.org/italia/lombardia/data/concept/45baaa20da7a2ca9198d07d7940b9726 <https://w3id.org/arco/ontology/core/Concept> rdfs:label Aritmetica <https://w3id.org/italia/onto/l0/name> Aritmetica rdf:type <https://w3id.org/arco/ontology/core/Concept> data from the linked data cloud