1981.1.1 http://lod.ehri-project-test.eu/units/us-005578-irn1001679/alternateIDs/1 an entity of type: Identifier rico:textualValue 1981.1.1 rdf:type rico:Identifier rico:isOrWasIdentifierOf <http://lod.ehri-project-test.eu/units/us-005578-irn1001679> data from the linked data cloud