I think RAG has a lot to say here. New content / facts go through the embedding process and are then available for query.
I don't generally disagree that a more discrete (not continuous) knowledge base will be another component to augment ai systems. The harder part is how do you build this? (Curate, clean, ETL, query) Not sure a graphdb is the best first choice. Relational DBs can take you pretty far and it is unclear how many 1+N or multi-hop queries you'll need in a robust ai / agent system
I don't generally disagree that a more discrete (not continuous) knowledge base will be another component to augment ai systems. The harder part is how do you build this? (Curate, clean, ETL, query) Not sure a graphdb is the best first choice. Relational DBs can take you pretty far and it is unclear how many 1+N or multi-hop queries you'll need in a robust ai / agent system