"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.
D
14:46:52, 8 January 2019 +
16:16:39, 28 January 2019 +
13:39:33, 17 December 2018 +
16:54:15, 2 November 2023 +
07:37:58, 26 June 2020 +
16:21:42, 20 September 2018 +
13:04:09, 17 October 2018 +
09:43:32, 2 June 2022 +
10:33:37, 30 November 2018 +
10:09:51, 17 December 2018 +
10:33:29, 30 November 2018 +
10:02:20, 19 December 2018 +
10:44:44, 17 December 2018 +
16:29:33, 5 February 2019 +
07:26:39, 12 September 2019 +
15:55:28, 11 September 2019 +
14:23:33, 21 March 2023 +
08:44:29, 10 January 2019 +
09:36:47, 21 December 2018 +