Ok, No. Having the wikidata-tag enables an application to select the wikipedia-article in the language of the users choice or to easily load additional information from wikidata like a cities crest for displaying. The advantage would be that a user wouldn't get the German article because its a German object but the article in his preferred language.
Saying I wanna destroy wikipedia is a bit harsch since I only asked for opinions. Thorsten _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging