"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.
C
14:12:12, 16 October 2023 +
15:35:21, 16 January 2019 +
14:48:58, 29 January 2019 +
13:44:24, 30 October 2018 +
09:39:45, 27 September 2019 +
10:26:23, 11 March 2019 +
13:45:18, 30 October 2018 +
14:05:28, 17 December 2018 +
15:23:37, 18 January 2019 +
09:01:28, 6 December 2018 +
10:22:09, 17 December 2018 +
07:33:49, 9 September 2019 +
06:54:05, 22 January 2019 +
15:13:45, 4 January 2019 +
15:43:49, 30 April 2020 +
10:33:34, 17 December 2018 +
13:41:21, 13 December 2018 +
16:04:12, 15 October 2018 +