I started using a package called GO.db which is part of bioconductor, along the way I needed to find out the source of the GO ontology used by GO.db.
As far as I an tell based on the package source, GO.db is relying on bioconductor to provide the GO data file? However, I have not been able to find the corresponding code in bioconductor install files etc. If you could point me to where this occurs I would be very grateful. It looks like the GO.db package is maintained by bioconductor...