http://lod.ehri-project-test.eu/dates/1957-12-23 an entity of type: Date rico:normalizedDateValue 1957-12-23 rdf:type rico:Date rico:isEndDateOf <http://lod.ehri-project-test.eu/units/de-002409-de_its_3_1_3-2-eu-ii-1384206> <http://lod.ehri-project-test.eu/units/de-002409-de_its_3_1_3-2-eu-ii-1384208> data from the linked data cloud