This video goes through some of the nuances https://www.youtube.com/watch?v=tNgFMBzYcl8 https://www.youtube.com/watch?v=tNgFMBzYcl8 Take a look at RDFox, unlik

This video goes through some of the nuances https://www.youtube.com/watch?v=tNgFMBzYcl8 https://www.youtube.com/watch?v=tNgFMBzYcl8 Take a look at RDFox, unlike postgres where you can only derive a column from another column once, you can't derive a column from a derived column, RDFox can derive unlimited columns or even objects through rules incrementally. Kind of like unlimited chaining of materialized views https://docs.oxfordsemantic.tech/ https://docs.oxfordsemantic.tech/