Personal Knowledge Graphs, Ontology, Datalog, AI.
allowing the user to perform recursive queries. It adopts syntax…souffle-lang.github.io Our graph example on Scouffle .decl edge(n: symbol, m: symbol) edge("a", "b"). /* facts of edge */ edge("b", "c"). edge("c", "b"). edge("c", "d"). .decl reachable (n: symbol, m: symbol) .output reachable //