Martin Koppenhoefer <[email protected]> wrote: > I have started some time ago to add wikidata tags manually myself and have > found that there are a few problems to be careful about. Will you be > checking the matches you have found to see if there would be contradictions > between single wikidata statements and current OSM tags, that will require > reorganization of either the OSM object or the wikidata object? "Partial" > matches are not so uncommon, e.g. you could have a wikidata object > referring to a museum and an OSM object referring to the building housing > the museum (or the other way round).
My code tries to resolve duplicates, it can't it will skip the OSM object. My aim is to generate a one-to-one mapping, I only add a tag for a wikidata item to a single OSM object. I've written some heuristic for different cases. For settlements where there is a node and polygon (way or relation) I prefer the node. Hospitals and schools are sometimes tagged with a polygon for each building and a surrounding polygon for the site. In this case the matcher picks the surrounding site polygon. -- Edward. _______________________________________________ Imports mailing list [email protected] https://lists.openstreetmap.org/listinfo/imports
