I'm pleased to announce a massive data donation (our biggest yet?) from Quora. At my request, they have given us over 1.5 million topic IDs, which Magnus has kindly loaded into Mix'n'Match for checking and import as Quora topic ID (P3417). The data is in catalogue 319:
https://tools.wmflabs.org/mix-n-match/?mode=catalog_details&catalog=319
As you can see, there are over 259K automated matches. They include some duplicates, typos or non-English alternative names. Those of you who use Quora may choose to resolve (or report) them there. Otherwise, you can may simply "remove" them in Mix'n'Match.
Now you can't complain that you have nothing to do over the holiday period ;-)
Merry Christmas!