an Entity references as follows:
The Constitution of 1983 (formally the Republic of South Africa Constitution Act, 1983) was South Africa's third constitution. It replaced the republican constitution that had been adopted when South Africa became a republic in 1961 and was in force for ten years before it was superseded by the Interim Constitution on 27 April 1994, which in turn led to the current Constitution of South Africa, which has been in force since 1997.