1956-1978 https://w3id.org/zericatalog/date/1956-1978 an entity of type: E52_Time-Span ti:hasIntervalEndDate 1978-01-01T00:00:00Z ti:hasIntervalStartDate 1956-01-01T00:00:00Z rdfs:label 1956-1978 1956-1978 rdf:type crm:E52_Time-Span data from the linked data cloud