Knowledge Graphs

Follow explicit RDF relationships from a start entity to a path — or an honest no-path result.

• RDF triples
• Graph traversal
• No path

Describe a SPARQL graph pattern and see measured variable bindings — or an honest no-match result.

• SPARQL SELECT
• Triple patterns
• Bindings

Replay measured INSERT, DELETE, and UPDATE operations — then verify the resulting graph state.

• SPARQL UPDATE
• Graph mutation
• Verification

Same graph retrieval across modes — graph-grounded answers or GraphRAG + LLM generation.

• Graph retrieval
• Context assembly
• Optional LLM

Extraction proposes facts — application validation decides what can enter the RDF graph.

• Extraction
• Validation
• Entity linking