Apache Jena
license = Apache License 2.0
Apache Jena is an open source Semantic Web framework for the Java by HP Labs (until October 2009), then Apache Software Foundation. It provides an API to extract data from and write to RDF graphs. The graphs are represented as an abstract "model". A model can be sourced with data from files, databases, URLs or a combination of these. A Model can also be queried through SPARQL 1.1. Jena is similar to RDF4J (formerly OpenRDF Sesame) though, unlike RDF4J, Jena provides support for Web Ontology Language (OWL). The framework has various internal reasoners can be set up to work in Jena.
Jena supports serialisation of RDF graphs to:
- a RDF database
- a relational database
- RDF/XML
- Turtle
- Notation 3
Software Releases
| Release Name | Date | Release Notes |
|---|---|---|
| Apache Jena 3.16 | 2020-07-13 | ANN |
| Apache Jena 3.15 | 2020-05-19 | ANN |
| Apache Jena 3.14 | 2020-01-19 | ANN |
| Apache Jena 3.13.1 | 2019-10-11 | ANN |
| Apache Jena 3.13.0 | 2019-09-29 | ANN |
| Apache Jena 3.12.0 | 2019-06-01 | ANN Apache Jena 3.12.0 with GeoSPARQL support |
| Apache Jena 3.11.0 | 2019-04-30 | ANN |
| Apache Jena 3.10.0 | 2018-12-30 | ANN |
| Apache Jena 3.9.0 | 2018-10-08 | ANN |
| Apache Jena 3.8.0 | 2018-07-02 | ANN |
| Apache Jena 3.7.0 | 2018-04-14 | ANN |
| Apache Jena 3.6.0 | 2017-12-17 | ANN |
| Apache Jena 3.5.0 | 2017-11-02 | ANN |
| Apache Jena 3.4.0 | 2017-07-21 | ANN |
| Apache Jena 3.3.0 | 2017-05-21 | ANN |
| Apache Jena 3.2.0 | 2017-02-10 | ANN |
| Apache Jena 3.1.0 | 2016-05-14 | ANN: Apache Jena 3.1.0 released with Fuseki 2.4.0 |
| Apache Jena 3.0.0 | 2015-07-29 | ANN |
| Apache Jena 2.13.0 | 2015-03-13 | ANN: Jena 2.13.0, Elephas and Fuseki2 |
| Apache Jena 2.12.1 | 2014-10-09 | ANN |
| Apache Jena 2.12.0 | 2014-08-07 | ANN: Jena 2.12.0 released (Java7 is a requirement) |
| Apache Jena 2.11.1 | 2014-01-24 | ANN |
| Apache Jena 2.11.0 | 2013-09-18 | ANN Apache Jena 2.11.0 including Fuseki 1.0.0 |
| Apache Jena 2.10.1 | 2013-05-15 | ANN |
| Apache Jena 2.10.0 | 2013-02-25 | ANN |
| Apache Jena 2.7.4 | 2012-10-25 | ANN: Apache Jena 2.7.4 / Apache Jena Fuseki 0.2.5 |
| Apache Jena 2.7.3 | 2012-08-08 | ANN: Apache Jena 2.7.3 and Jena Fuseki 0.2.4 Release |
| Apache Jena 2.7.2 | 2012-07-02 | ANN: Apache Jena 2.7.2 and Jena Fuseki 0.2.3 releases |
| Apache Jena 2.7.1 | 2012-06-18 | ANN: Apache Jena 2.7.1 and Jena Fuseki 0.2.2 releases |
| Apache Jena 2.7.0 | 2011-12-23 | ANN ANN YHOO |
| Jena 2.6.3 | 2010-06-01 | ANN |
| Jena 2.6.2 | 2009-10-16 | ANN: Jena 2.6.2 and ARQ 2.8.1 |
| Jena 2.6.0 | 2009-05-18 | ANN: Jena 2.6.0 and ARQ 2.7.0 |
| Jena 2.5.7 | 2008-12-08 | ANN: Jena 2.5.7 and ARQ 2.6.0 |
| Jena 2.5.6 | 2008-06-12 | ANN: Jena 2.5.6, ARQ 2.3 and SDB 1.1 |
| Jena 2.5.5 | 2008-02-18 | ANN: Jena 2.5.5 and ARQ 2.2 |
| Jena 2.5.4 | 2007-09-19 | ANN: Jena 2.5.4 & ARQ 2.1 |
| Jena 2.5.3 | 2007-06-18 | ANN |
| Jena 2.5.2 | 2007-02-07 | ANN |
| Jena 2.5.1 | 2007-01-24 | ANN |
| Jena 2.5 | 2007-01-18 | ANN |
| Jena 2.4 | 2006-05-04 | ANN |
| Jena 2.3 | 2005-10-12 | ANN |
| Jena 2.2 | 2005-04-19 | ANN |
| Jena 2.1 | 2004-02-10 | ANN |
| Jena 2.0 | 2003-08-28 | ANN |
| Jena 1.4.0 | 2002-05-04 | Ann: The Jena tutorial and Jena 1.4.0 |
| Jena 1.3.2 | 2002-03-13 | ANN |
| Jena 1.3.1 | 2002-03-11 | ANN |
| Jena 1.3.0 | 2002-01-15 | ANN: Jena 1.3.0 released with persistent storage in relational da tabases |
| Jena 1.2.0 | 2001-10-01 | ANN: Jena 1.2 released with ARP, DAML+OIL, RDQL and persistent store |
| Jena 1.1.0 | 2001-07-06 | ANN |
| Jena 1.0 | 2000-08-28 | Brian McBride's first announcement |
ARQ
ARQ 2.0 2007-05-07 [jena-dev] ANN: ARQ 2.0
RDQL
RDQL was first released in Jena 1.2.0
2001-09-17 ANN
Fuseki
SPARQL Server
Fuseki 0.2.0 2011-04-21 ANN
Fuseki 0.1.1 2010-10-12 ANN
Joseki
RDF server for Jena
Joseki 3.4.4 2011-05-06 ANN
Joseki first beta 2002-03-22 ANN