1930/09-1950

https://w3id.org/zericatalog/date/1930-09ca-1950ca an entity of type: E52_Time-Span

ca. 
ca. 
1950-01-01T00:00:00Z 
1930-09-01-01T00:00:00Z 
1930/09-1950 

data from the linked data cloud