"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.
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09:03:32, 7 December 2023 +
0
11:06:59, 20 December 2022 +
1
14:05:16, 7 December 2023 +
09:24:58, 10 October 2022 +
10:25:32, 10 October 2022 +
08:09:29, 8 January 2024 +
08:16:05, 24 March 2023 +
10:01:33, 21 March 2023 +
11:25:13, 20 March 2023 +
19:56:30, 24 September 2022 +
1. VDI-Fachkonferenz "Klärschlammbehandlung - Technologien, Wertstoffrückgewinnung, Entwicklungen" +
08:45:01, 24 March 2023 +
11:53:04, 20 March 2023 +
06:06:34, 18 May 2022 +
11:04:32, 15 November 2023 +
13:24:12, 21 September 2022 +
08:40:43, 21 June 2022 +
15:32:43, 22 May 2023 +