From: Fonteinspruit
This Prisoner of War record for Cornelis Carel Johannes Swanepoel was transcribed record from various documents held at the National Archives, South Africa, including arrest and shipping information from newspaper sources like De Zuid-Afrikaan.
https://www.gendatabase.com/boer-war-prisoner-record.php?q=8129&r=Cornelis Carel Johannes&s=Swanepoel&ref=
This set of Prisoner of War documents can be accessed online via the FamilySearch.org project by Clicking Here.