Query. Inspect. Validate.
Query the graph, inspect RDF, and run a real SHACL gate. Every result below comes from the Veritas engine; parser problems stay visible with their source positions.
Veritas semantic workbench
Ask the graph
SELECT and ASK query one shared, resettable CLT example graph in temporary server memory. It is not customer storage; “Run CLT example” reloads it first.
Inspect triples and span-bearing parser diagnostics without replacing the query store.
Validation returns conformance, focus-node, path and constraint details. The example deliberately exposes one missing-evidence case.
This tab parses OWL 2 source as RDF/Turtle and reports source diagnostics. It does not run OWL reasoning.
Results
Choose an operation. Run the CLT example for a complete query round-trip.
Engine-backedResults render from the response—errors are never replaced by success.
Source-awareDiagnostics identify the exact line and column.
Temporary SPARQL dataThe example graph is shared and resettable; RDF and SHACL runs are stateless.