Wikidata:WikiProject Data Quality/Issues/Duplicate P31 and P279 statements

There are 1,285,333 items (Query) as of 1/9/2024 that have instance of (P31) and subclass of (P279) statements that have the same value.

The main offenders are protein (Q8054) and gene (Q7187) with 751,398 and 430,670 items.

See a list of the offenders and examples here:

https://qlever.cs.uni-freiburg.de/wikidata/TP7pHe?exec=true