RG-21 http://lod.ehri-project-test.eu/units/us-005578-irn554130/alternateIDs/2 an entity of type: Identifier rico:textualValue RG-21 rdf:type rico:Identifier rico:isOrWasIdentifierOf <http://lod.ehri-project-test.eu/units/us-005578-irn554130> data from the linked data cloud