5.1.0

RDF4J 5.1.0 is a minor release of the Eclipse RDF4J framework. Some highlights:

• Stability and performance improvements in the FedX federation engine, including refinements to the bind join implementation for regular and OPTIONAL joins
• Support for specifying the lucene document threshold at query time
• VALUES for SparqlBuilder
• Enable UpdateWithModelBuilder to delete triples
• HttpClient timeout and pooling options
• DOCUMENT_LOADER support for JSON-LD 1.1 parser
• Upgrade to Tomcat 9 in docker image
• Add support for Jetty 9 in docker image
• Improve performance of SPARQLConnection#size() method
• Adjust how SHACL validation of minCount and maxCount is handled for union graphs with duplicates
• Support for DCAT v3

For a complete overview, see all issues fixed in 5.1.0.

Acknowledgements

This release was made possible by contributions from Bart Hanssens, Antoine Willerval, Håvard M. Ottestad, Florian Kleedorfer, Andreas Schwarte and Jerven Bolleman.

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