"Creation date" is a predefined property that corresponds to the date of the first revision of a subject and is provided by Semantic MediaWiki. This property is pre-deployed (also known as special property) and comes with additional administrative privileges but can be used just like any other user-defined property.
A
12:24:21, 8 June 2018 +
06:56:22, 22 January 2019 +
10:09:36, 17 December 2018 +
10:21:45, 17 December 2018 +
14:27:20, 30 January 2019 +
16:01:04, 22 September 2020 +
14:02:28, 22 October 2020 +
14:03:25, 22 October 2020 +
12:10:48, 22 October 2020 +
14:30:19, 2 July 2018 +
15:08:11, 29 May 2018 +
08:55:57, 28 November 2023 +
09:21:33, 28 November 2023 +
09:21:25, 28 November 2023 +
B
16:33:29, 7 January 2019 +
11:10:55, 9 November 2023 +
09:44:23, 31 March 2020 +
12:39:33, 15 April 2024 +