Version History for Opera with id 877
Version
Edited At
Title
English Title
Composer
Librettist
Wikipedia Url
Language
Operaclass Id
Comment
Version History for Opera with id 877
4
2026-09-03 04:07:30
Der Revisor
Werner Egk
https://en.wikipedia.org/wiki/Der_Revisor
German
780
Language from Wikidata (Q1196490), property P407 "language of work or name", via the English Wikipedia article already linked on this record. The field was empty. Wikidata gave a single value, "German", which maps to findopera language row 2.
3
2026-09-03 03:59:12
Der Revisor
Werner Egk
https://en.wikipedia.org/wiki/Der_Revisor
Unknown
780
Librettist from Wikidata (Q1196490), property P87, via the English Wikipedia article already linked on this record. The field was empty. Wikidata occasionally lists only one of two co-librettists, so this may be incomplete rather than wrong.
2
2026-03-21 08:40:45
Der Revisor
https://en.wikipedia.org/wiki/Der_Revisor
Unknown
780
Wikipedia article: https://en.wikipedia.org/wiki/Der_Revisor