Docs
Drop one or more .jsonld files or or
No graph data loaded
Drop a CASE/UCO JSON-LD file above or load one from a URL to visualize the knowledge graph.
Supports files from the IOI MCP Server
Tip: prefix files with the case ID — af011_mft.jsonld → AF-011/graphs/mft
No data loaded
Load a JSON-LD file to view all graph entries in a sortable table.
Query Editor
✎ Writing queries: ✓ Always use GRAPH <IRI> — copy IRI from the panel on the left ✓ Cross-artifact anti-join: FILTER NOT EXISTS { GRAPH <IRI> { ... } } ✗ MINUS subquery — unreliable across graphs ✗ bif: functions — Virtuoso-only, not supported here
Results
Run a query
Write a SPARQL-like query or pick an example. Queries match triples from the loaded graph.