1967-1978 https://w3id.org/zericatalog/date/1967-1978 an entity of type: E52_Time-Span ti:hasIntervalEndDate 1978-01-01T00:00:00Z ti:hasIntervalStartDate 1967-01-01T00:00:00Z rdfs:label 1967-1978 1967-1978 rdf:type crm:E52_Time-Span data from the linked data cloud