Hi,
I'm a longtime OSM contributor. I like the idea of Wikidata and what I'm really interested in is a sort of bridge between both projects.
Would somebody be interested in writing a game like application, which would invoke JOSM Remote Control (JOSM RC) at the coordinates in the wikidata item and
wikidata=Q....
in the clipboard?
That would make it easier to add such tags to the OSM objects.
Polyglot