OpenRDF

Sesame is a de-facto standard framework for processing RDF data. This includes parsing, storing, inferencing and querying over such data. It offers an easy-to-use API that can be connected to all leading RDF storage solutions.

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Sesame 2.7.12 released

Sesame 2.7.12 released

June 17, 2014 - Sesame 2.7.12 is a patch release, addressing 17 issues, including a fix in JSONP callback handling, various fixes in INSERT/DELETE DATA handling, and a number of small fixes and improvements in the Workbench.

For a full overview of fixes, see the JIRA Changelog.

Sesame 2.7.11 released

Sesame 2.7.11 released

March 27, 2014 - Sesame 2.7.11 is a maintenance release, addressing 16 issues, including several fixes in Turtle parsing, and some critical changes in how transaction isolation is handled on in-memory and native stores. In addition, processing of INSERT/DELETE DATA requests is now significantly more scalable.

NOTE: developers who reuse the Sesame testsuites are advised that several Sesame testsuites have been upgraded to Junit 4. If you use or inherit from these testsuite classes, you may need to adapt your code when upgrading to this release.

For a full overview of fixes, see the JIRA Changelog.

Sesame 2.7.10 released

Sesame 2.7.10 released

January 30, 2014 - Sesame 2.7.10 is a maintenance release, addressing 6 issues, including an issue with blank node identifiers in Rio, and a problem with namespaces when using a Model in combination with a StatementCollector.

For a full overview of fixes, see the JIRA Changelog.

Sesame 2.8.0-beta1 released

Sesame 2.8.0-beta1 released

January 23, 2014 - Sesame 2.8.0-beta1 is the first beta release for Sesame 2.8. The main new features in this release are:

  • Configurable transaction isolation levels in Repository and SAIL API
  • Full compatbility with the new RDF 1.1 Proposed Recommendation
  • Upgrade to Apache HttpComponent HttpClient 4 

See the OpenRDF JIRA Changelog for a complete listing of all fixed issues.

Download

You can download the latest Sesame or Alibaba distributions via Sourceforge:

Download Sesame Download AliBaba Documentation

Documentation

Note that the Sesame documentation is being extensively revised and updated, and some parts may be incomplete.

Tutorials

Sesame 2.7

Sesame 2.6

Alibaba

Creative Commons License The OpenRDF Sesame documentation is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.