1961/03-1961/03

https://w3id.org/zericatalog/date/1961-03ca-1961-03 an entity of type: E52_Time-Span

ca. 
1961-03-01-01T00:00:00Z 
1961-03-01-01T00:00:00Z 
1961/03-1961/03 

data from the linked data cloud