1946-1975
https://w3id.org/zericatalog/date/1946-1975 an entity of type: E52_Time-Span
1975-01-01T00:00:00Z
1946-01-01T00:00:00Z
1946-1975
1946-1975
1946-1975
1946/ ca.-1975/ ca.
1946/ ca.-1975/ ca.