Mappin & Webb https://w3id.org/italia/lombardia/data/organization/mappin-webb <https://w3id.org/italia/onto/COV/Organization> rdfs:label Mappin & Webb <https://w3id.org/arco/ontology/context-description/agentDate> 1862- rdf:type <https://w3id.org/italia/onto/COV/Organization> data from the linked data cloud