1981/07/01-1981/07/01

https://w3id.org/zericatalog/date/1981-07-01-1981-07-01 an entity of type: E52_Time-Span

1981-07-01-01-01T00:00:00Z 
1981-07-01-01-01T00:00:00Z 
1981/07/01-1981/07/01 
<https://w3id.org/zericatalog/date/xx>
crm:E52_Time-Span

data from the linked data cloud