1949/9/22-1949/9/22
https://w3id.org/zericatalog/date/1949-9-22-1949-9-22 an entity of type: E52_Time-Span
1949-9-22-01-01T00:00:00Z
1949-9-22-01-01T00:00:00Z
1949/9/22-1949/9/22