Yes, in fact, OpenRefine is the perfect tool for completing existing list!

If you don't know this tool yet, you can take a look at https://www.wikidata.org/wiki/Wikidata:Tools/OpenRefine or this very good short but complete video : https://www.youtube.com/watch?v=wfS1qTKFQoI

Cheers,
~nicolas

Le mar. 3 sept. 2019 à 14:50, Neville Borg <neville.borg@wikimalta.org> a écrit :
Hi Paulo,

I don't want to derail the discussion, but does this also apply when you want to add monuments to your existing list?

We've just received a list of protected monuments that we want to add to our current list of monuments (there might be overlaps between the two, so we'd have to filter these out), but we're unsure as to how to do it.

Best,
Neville