"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.
I
14:39:54, 1 August 2022 +
16:06:32, 7 July 2021 +
14:52:07, 1 August 2022 +
J
14:23:36, 21 December 2021 +
K
17:45:08, 20 February 2024 +
10:08:38, 19 April 2023 +
L
16:09:55, 7 July 2021 +
16:06:59, 7 July 2021 +
10:44:59, 22 June 2023 +
10:44:59, 22 June 2023 +
16:07:16, 7 July 2021 +
10:44:59, 22 June 2023 +
16:09:01, 7 July 2021 +
10:44:59, 22 June 2023 +
16:08:23, 7 July 2021 +
10:44:59, 22 June 2023 +
16:09:30, 7 July 2021 +
10:44:59, 22 June 2023 +