penna su carta https://w3id.org/arco/resource/Lombardia/TechnicalCharacteristic/penna-su-carta an entity of type: TechnicalCharacteristic rdfs:label penna su carta l0:name penna su carta rdf:type a-dd:TechnicalCharacteristic owl:sameAs <https://w3id.org/arco/resource/TechnicalCharacteristic/penna-su-carta> a-dd:isCharacteristicClassifiedBy a-dd:MaterialOrTechnique data from the linked data cloud