RDF is open-world and entirely additive; it doesn't solve the synchronization problem. You will end up with an ever larger set of triples. Also, the author has

RDF is open-world and entirely additive; it doesn't solve the synchronization problem. You will end up with an ever larger set of triples. Also, the author has created the most popular client-side database in the Clojure community (Datascript) which happens to be for making knowledge graphs, so I'm sure he's familiar with it.