1987-1989 https://w3id.org/zericatalog/date/1987-1989 an entity of type: E52_Time-Span ti:hasIntervalEndDate 1989-01-01T00:00:00Z ti:hasIntervalStartDate 1987-01-01T00:00:00Z rdfs:label 1987-1989 1987-1989 rdf:type crm:E52_Time-Span data from the linked data cloud