While you will not see those that use Prolog with bioinformatics here much they are about.
- Reactome Pengine (GitHub) (paper)
- SWI-Prolog pack bio_analytics.
If you looked at my examples in the QLF post you will see that it was using author references, e.g.
uniProt_reference_authors(reference_id(entry_name(swiss_prot,“001R”,“FRG3G”),1),“Tan W.G.”).