Leonid Roytan collection http://lod.ehri-project-test.eu/instantiations/us-005578-irn500335-eng-irn500335_eng an entity of type: Instantiation rdfs:label Leonid Roytan collection rico:title Leonid Roytan collection 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-irn500335> data from the linked data cloud