Yes! This is something I've been thinking about quite a bit the past few weeks. We are going in this direction at work and I think graph storage is a natural way to think about this.
The semantic web tools never seemed to have their breakout moment and seem to run in parallel to "mainstream" history of relational and logic programming, but I've never really understood why.
Since the release of LLMs, do you still see use cases for ontologies and triples (RDF, OWL or otherwise) compared to simply feeding it to an LLM?