PI_0462/2/1-12 https://w3id.org/zericatalog/letter/id/pi04622112 an entity of type: E42_Identifier rdfs:label PI_0462/2/1-12 PI_0462/2/1-12 crm:P2_has_type zeri:shelfmark-number rdf:type crm:E42_Identifier data from the linked data cloud