1959/12/9-1959/12/9
https://w3id.org/zericatalog/date/1959-12-9-1959-12-9 an entity of type: E52_Time-Span
1959-12-9-01-01T00:00:00Z
1959-12-9-01-01T00:00:00Z
1959/12/9-1959/12/9