Alexander Szczucki letter http://lod.ehri-project-test.eu/instantiations/us-005578-irn500390-eng-irn500390_eng an entity of type: Instantiation rdfs:label Alexander Szczucki letter rico:title Alexander Szczucki letter rdf:type rico:Instantiation rico:hasOrHadHolder <http://lod.ehri-project-test.eu/institutions/us-005578> rico:isInstantiationOf <http://lod.ehri-project-test.eu/units/us-005578-irn500390> data from the linked data cloud