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RDF4J 4.0.0

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@abrokenjester abrokenjester released this 25 Apr 03:00
· 1360 commits to main since this release

RDF4J 4.0.0 is a major release of the Eclipse RDF4J framework. Some highlights:

  • Update to Java 11 as the minimally-required version of Java
  • An (experimental) new embedded triplestore: the LMDB store
  • Improved support for working with RDF4J in Spring and Spring Boot applications (see documentation for details)
  • Performance improvements in the SHACL engine
  • Performance improvements in the Memory Sail
  • Various speed and optimization improvements in the SPARQL query engine
  • Various improvements in the SparqlBuilder
  • SeRQL and SPIN are no longer supported
  • Removal of several long-deprecated packages and interfaces

For more details, including instruction on how to upgrade, see the release notes.