1994/04/20-1994/04/20
https://w3id.org/zericatalog/date/1994-04-20-1994-04-20 an entity of type: E52_Time-Span
1994-04-20-01-01T00:00:00Z
1994-04-20-01-01T00:00:00Z
1994/04/20-1994/04/20