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Sun, May 15, 2022

RDF4J 4.0.1 is now available. This is a patch release fixing 8 bugs.

For more details, have a look at the release notes.



Sun, Apr 24, 2022
balloons We are very excited to announce the release of RDF4J 4.0!

RDF4J 4.0.0 is a major release of the RDF4J framework, focusing on improved performance and improved maintainability. We’ve done a massive clean up of the project structure, which will make it easier to deliver new features in this and future releases. In total, we addressed over 100 issues. Highlights include:



Tue, Apr 12, 2022

Milestone number 3 of the upcoming 4.0.0 release of RDF4J is now available for download.

RDF4J 4.0.0 is a major release of the RDF4J framework, focusing on improved performance and improved maintainability. We’ve done a massive clean up of the project structure, which is intended to make it easier to deliver new features in this and future releases.

Some of the highlights covered in this third milestone:

  • improved normalization of BCP47 language tags
  • type/language-based filtering in Lucene full-text search
  • support for concurrent reads on a single connection
  • storing SHACL Shapes in user specified graphs docs
  • various performance improvements in Native/LMDB/Memory stores

For more details see the release notes.



About

Eclipse RDF4J™ is a powerful Java framework for processing and handling RDF data. This includes creating, parsing, scalable storage, reasoning and querying with RDF and Linked Data. It offers an easy-to-use API that can be connected to all leading RDF database solutions. It allows you to connect with SPARQL endpoints and create applications that leverage the power of linked data and Semantic Web.


RDF4J Architecture

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