Corese GUI is an interactive sandbox for working with RDF data. It provides an intuitive graphical environment for loading, exploring, querying, reasoning, and validating semantic datasets.
The application supports multiple RDF serialization formats for import/export, includes a Turtle editor, and allows running SPARQL queries directly. It also integrates reasoning engines, supporting both standard profiles like RDFS and OWL, as well as custom rule files for advanced inferencing workflows.
With Corese GUI, users can visualize and manipulate semantic data, test SHACL validations, and prototype knowledge-based systems with ease.
Screenshots






Observed history
| App | Change | Version | When ↓ |
|---|
No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
5.0.127 Apr 2026
- SPARQL query templates now support
SERVICEwith an endpoint URL. - Queries can now run without local data being loaded.
- Aligned
RDFS Subsetwith legacy Corese behavior and fixed deduplicated counters/results when used withRDFS RL(issue #14). - Graph view layout no longer resets when enabling or disabling custom rules.
- Improved graph view responsiveness on medium graphs by hiding labels earlier during heavy interaction and stopping converged force layouts sooner.
- Improved named graph color distinction and stability (issue #13).
- Data view reasoning controls now use a single level selector with derived built-in profile states.
5.0.013 Mar 2026
- Complete rewrite of Corese GUI in JavaFX, rebuilt from scratch.
- Introduced a new modular architecture to improve maintainability, responsiveness, and long-term evolution.
- Redesigned the interface with dedicated Data, Query, Validation, System Logs, and Settings views.
- Refreshed result exploration with table/text/graph result views and smoother navigation.
- Improved data workspace handling with clearer source management and graph status feedback.
- Added richer application customization: theme mode, accent color, and interface scale controls.
4.6.110 Oct 2025
- Fixed RDFS RL inference engine initialization issue causing failures since version 4.6.0.
- Improved synchronization between UI states and inference engine states.
4.6.01 Aug 2025
- Migrated from Maven to Gradle for build management.
- Updated all dependencies to their latest versions.
- Removed all
module-infofiles. - Cleaned up unused imports and outdated code comments.
- Dropped support for
shex. - Removed the LUBM benchmark from the source code.
- Dropped support for alternative storage systems (Jena TDB1, Corese Graph,RDF4J Model).
- Fixed zooming and panning functionality of graph view.
- Allowed to zoom in/out/reset the view in the Corese GUI.