Apache Jena Fuseki vs Eclipse RDF4J
Apache Jena Fuseki
jena.apache.orgEclipse RDF4J
rdf4j.orgSide by side
| Figure | Apache Jena Fuseki | Eclipse RDF4J |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 1 |
| Spec score · RDF Databases | 9.1 (#1) | 8.8 (#2) |
| Spec score · Knowledge Graph Software | 9.1 (#2) | 9.0 (#3) |
| Distribution | The download ZIP contains the Fuseki server and UI; the engine and UI are also available as Maven artifacts, and a WAR file is available. | RDF4J can be retrieved as Maven artifacts or downloaded as an SDK zip or onejar. |
| License | Apache Jena Fuseki is licensed under the Apache License, Version 2.0. | The project states that Eclipse RDF4J is licensed under the Eclipse Distribution License version 1.0. |
| Maker headquarters | LinkedIn lists The Apache Software Foundation headquarters in Wilmington, Delaware. | LinkedIn lists the Eclipse Foundation headquarters in Brussels. |
| Maker legal name | The Apache Software Foundation is a nonprofit open-source organization established in 1999. | The Eclipse Foundation AISBL is the nonprofit organization hosting the RDF4J project. |
| Maker size | LinkedIn lists the Apache Software Foundation at 5,001–10,000 employees. | LinkedIn lists the Eclipse Foundation company size as 51–200 employees. |
| Purpose | Apache Jena Fuseki is a SPARQL server that runs standalone or embedded in an application. | RDF4J is a modular Java framework for parsing, storing, querying, and reasoning over RDF data. |
| Storage | Fuseki integrates with TDB for transactional persistent storage and incorporates Jena text query. | RDF4J includes a transactional in-memory store with optional disk persistence and a transactional Native Store that targets medium-sized datasets around 100 million triples. |
| System requirement | Jena 6 requires at least Java 21. | RDF4J 6.1.0 requires Java 25 or newer. |
| What it does | Fuseki is an Apache Jena SPARQL server that can run standalone or inside another application. | Eclipse RDF4J is a modular Java framework for parsing, storing, inferring and querying RDF data. |
Plans
In their own words
Apache Jena Fuseki
Apache Jena Fuseki is a SPARQL server that can run independently or as part of an application. It provides SPARQL 1.1 query and update protocols and the SPARQL Graph Store protocol. Fuseki integrates with TDB for transactional persistent storage and includes Jena text query. It can run as a standalone server, an operating-system service, an embedded component, or a web application in Apache Tomcat or Jetty. The project offers a plain server without a UI, and distributions include a ZIP with server and UI, Maven artifacts, and a WAR file. A project kit can build Docker or Docker Compose containers; databases need mounted volumes to survive container removal. The web application uses Apache Shiro, with access control at server, dataset, endpoint, and graph levels. Graph-level controls currently apply only to read-only datasets. By default, administrative functions are limited to localhost, while SPARQL endpoints are open. Fuseki is free, self-hosted software under Apache License 2.0.
Eclipse RDF4J
Eclipse RDF4J is a modular Java framework for parsing, storing, querying, and reasoning over RDF data. It supports SPARQL 1.1 query and update, and its API can access remote RDF repositories in the same way as local ones. Supported formats include RDF/XML, Turtle, N-Triples, N-Quads, JSON-LD, TriG, and TriX. Storage options include a transactional in-memory store with optional disk persistence and a transactional Native Store aimed at medium-sized datasets around 100 million triples. Extensions add full-text search, RDFS inferencing, rule-based reasoning, SHACL and SPIN validation, and geospatial queries. The SDK bundles libraries, Server, Workbench, Console, and Javadoc API; Workbench includes a web interface with a SPARQL editor. Developers can use Maven artifacts or download an SDK zip or onejar. RDF4J is free under the Eclipse Distribution License, version 1.0. The latest stable release, 6.1.0, requires Java 25 or newer. The project describes its core databases as mainly intended for small to medium-sized datasets and notes third-party stores may scale further or offer additional features.