Rodzina Halperson http://lod.ehri-project-test.eu/vocabularies/ehri-pers/000521 an entity of type: Person rico:name Rodzina Halperson ehri:sources Sezam database rdf:type ehri:Person rico:hasBirthDate <http://lod.ehri-project-test.eu/dates/1939> rico:hasDeathDate <http://lod.ehri-project-test.eu/dates/1943> data from the linked data cloud