RDF4J
| RDF4J | |
|---|---|
 | |
 Screenshot of the RDF4J Workbench in a web browser tab. | |
| Stable release | 5.2.2
/ December 15, 2025 |
| Written in | Java |
| Operating system | Cross-platform |
| Platform | Java Virtual Machine |
| Type | Semantic Web |
| License | Eclipse Distribution License (EDL), v1.0 |
| Website | https://rdf4j.org/ |
| Repository | |
Eclipse RDF4J (formerly OpenRDF Sesame) is an open-source framework for storing, querying, and analysing Resource Description Framework (RDF) data.