Edward Betts

This is very true. I just sent a message to the Debian Python mailing list on this subject: https://lists.debian.org/debian-python/2016/04/msg00074.html

I've extracted the list of wikidata IDs uploaded to OSM relations by this tool and added the data to the P402 property of the Wikidata items using QuickStatements. * https://tools.wmflabs.org/quickstatements/#/batch/6761...

The problem is that the Kamienica Pod Krukami OSM way matches two Wikidata items. There is a note next to the item "OSM candidate matches multiple Wikidata items". I should...

Yes, that's a sensible idea.

If you look on https://osm.wikidata.link/candidates/relation/2768922 and search for Kamienica Pod Krukami you should see the two matches. It could be clearer, they should be grouped together.

The vicarage item on Wikidata had a commons category sitelink for the church. That's what was causing the bad match.

Good catch. The matcher is not good with rivers because osm2pgsql doesn't support unclosed relations. I'll remove rivers from the match results.

Another example: * https://osm.wikidata.link/Q98414124 * https://www.openstreetmap.org/node/412237427

My first experiments in matching OSM and Wikidata started with categories. The feedback from the community was that they preferred changes grouped together geographically. That's why the system is built...

Here are mountains within different Alpine mountain ranges: - Pennine Alps: https://osm.wikidata.link/candidates/relation/10617220?isa=Q8502 - Ligurian Alps: https://osm.wikidata.link/candidates/relation/7470631?isa=Q8502 - Cottian Alps: https://osm.wikidata.link/candidates/relation/7469149?isa=Q8502 - Provence Alps: https://osm.wikidata.link/candidates/relation/7490092?isa=Q8502 - Provence Prealps: https://osm.wikidata.link/candidates/relation/7490482?isa=Q8502 - Bavarian...