[FEATURE] Incorporate automatic Wikidata updating into release process

[amandafrench]

Describe the problem you would like to solve Currently @arthurpsmith does periodic syncing of the ROR registry to Wikidata -- see https://www.wikidata.org/wiki/User:APSbot. Arthur also does some manual work to prevent duplicate ID creation in Wikidata.

Describe the solution you'd like Ideally, Wikidata would be updated to match updates in ROR automatically upon every new release of the ROR registry as part of the release process and duplicate Wikidata IDs would not be created.

Who would benefit from this feature? Users of Wikidata, users of Wikidata and ROR

[arthurpsmith]

For reference (I shared this with Adam last year) - the things I run for this are in GitHub under https://github.com/arthurpsmith/wikidata-tools - see https://github.com/arthurpsmith/wikidata-tools/blob/master/APSbot/ROR/ROR_UPDATE_README in particular.

To compare with what's already in wikidata one important step is fetching the ROR id's already there - the following SPARQL query is what I use: SELECT ?item ?ror ?deprecated WHERE { ?item p:P6782 ?stmt . ?stmt ps:P6782 ?ror; wikibase:rank ?rank . BIND(?rank = wikibase:DeprecatedRank AS ?deprecated)

deprecated wikidata entries and non-active ROR records should probably be ignored for syncing purposes, though I don't think I've been entirely consistent on that (the active/inactive status thing is relatively new).

There are actually many (around 1000?) cases where the wikidata ID in Wikidata and the one in ROR differ. In general the Wikidata record is probably correct - this often happens if the ROR id was assigned before two Wikidata items were merged together. There are also cases where ROR has assigned a Wikidata id based on a name match but it is actually the wrong item - for example a disambiguation item for several things with the same name. It would be nice to get those fixed in ROR, I think I sent a list to Adam a while ago... I do try to double-check those discrepancies for new mismatches with each release.

For (active) ROR id's that are NOT yet listed in Wikidata there are then three cases:

• The ROR metadata record includes a wikidata id - I add the ROR id to the Wikidata item (using the Quickstatements tool)
• The ROR metadata does not include a wikidata id but it has other metadata that matches a Wikidata item (for example a wikipedia url, an ISNI, or there's a good name/location/official website etc. match otherwise) - this is basically the duplicate check piece. Maybe it should be done earlier so all the Wikidata id's are in ROR metadata from the start? Anyway, again I add the ROR id to the matched item.
• Finally the case where there's no existing wikidata item - I then run the APSbot_ror_create.py script to add new items.

The last thing I do is a double-check to see if any of the new items I added actually do seem to be duplicates of existing items; hopefully this doesn't happen and can be avoided by better checking for duplicates ahead of time - the most common case here is that I missed a name match for a non-English name. In the case of accidental duplicates the items can be relatively easily merged.