KEGG Ontology Prefix Handling

We are currently using two KEGG prefixes:

• kegg.reaction (KEGG Reaction)
• kegg.pathway (KEGG Pathway)

Both of these prefixes resolve to the same base URL: https://www.kegg.jp/entry. For example:

• R00100
• rsk00410

I have been manually editing the prefix.csv files in my semsql installation to handle prefixes that are not already defined for ontologies we are currently developing. However, I'm uncertain how best to handle the KEGG prefixes given their shared resolution.

Any suggestions or guidance on a robust solution for this issue would be greatly appreciated.