I think you don’t quite understand Wikidata. Please note that Wikidata isn’t english centric and that you are perfectly free to correct the data in it.
Well, standard Wikidata web interface where you open-edit-save item by item feels slow to correct single property of 100 items. Is there better alternative for this?
OpenStreetMap
Discussion
Comment from Hjart on 8 November 2016 at 19:28
I think you don’t quite understand Wikidata. Please note that Wikidata isn’t english centric and that you are perfectly free to correct the data in it.
Comment from d1g on 8 November 2016 at 20:10
Well, standard Wikidata web interface where you open-edit-save item by item feels slow to correct single property of 100 items. Is there better alternative for this?
I would appreciate assistance in this question.
Comment from Hjart on 9 November 2016 at 10:33
Lots of Wikipedia data is mechanically imported to Wikidata using bots (see i.e. https://www.wikidata.org/w/index.php?title=Q2430154&action=history) I’m not familiar with those though, but you would probably want to find someone who is.