Polak H. ( http://lod.ehri-project-test.eu/instantiations/nl-002896-mf800962-mf982614-mf982615-mf982632-mf982653-mf982672-nld-250i_nld an entity of type: Instantiation rdfs:label Polak H. ( rico:title Polak H. ( rdf:type rico:Instantiation rico:hasOrHadHolder <http://lod.ehri-project-test.eu/institutions/nl-002896> rico:isInstantiationOf <http://lod.ehri-project-test.eu/units/nl-002896-mf800962-mf982614-mf982615-mf982632-mf982653-mf982672> data from the linked data cloud