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