1940-1972 https://w3id.org/zericatalog/date/1940-1972 an entity of type: E52_Time-Span ti:hasIntervalEndDate 1972-01-01T00:00:00Z ti:hasIntervalStartDate 1940-01-01T00:00:00Z rdfs:label 1940-1972 1940-1972 rdf:type crm:E52_Time-Span data from the linked data cloud