The Apache Jena team is pleased to announce the release of Apache Jena 3.1.1. Apache Jena is an open source Java-based framework for building Semantic Web and Linked Data applications. It includes an RDF SPARQL data publishing server, Apache Jena Fuseki. Website : http://jena.apache.org/ In this release: * Improved JSON-LD output JENA-1208 - François-Paul Servant http://jena.apache.org/documentation/io/rdf-output.html#json-ld * Completed F&O XPath3 functions JENA-508 - Alessandro Seganti * ComplexPhraseQueryParser JENA-1180 - Andrew Dolby * Additional vocabularies (DCAT, VoID, ROV, ORG) JENA-1206 - Bart Hanssens * Improvement to the Fuseki service script for RHEL/Centos 6. JENA-1219 - Dan Pritts * ORDER BY now cancelable. * Txn : a highlevel API for working with transactions http://jena.apache.org/documentation/txn/txn.html * Embedded Fuseki http://jena.apache.org/documentation/fuseki2/fuseki-embedded.html * Property path speed ups (JENA-1195) * Upgrade to using the Apache HttpClient v4.3 API => auth changes cause some API changes. == Obtaining Apache Jena 3.1.1 * Via central.maven.org The main jars and their dependencies can used with: <dependency> <groupId>org.apache.jena</groupId> <artifactId>apache-jena-libs</artifactId> <type>pom</type> <version>3.1.1</version> </dependency> Full details of all maven artifacts are described at: http://jena.apache.org/download/maven.html * As binary downloads Apache Jena libraries are available as a binary distribution of libraries. For details of a global mirror copy of Jena binaries please see: http://jena.apache.org/download/ * Source code for the release The signed source code of this release is available at: http://www.apache.org/dist/jena/source/ and the signed master source for all Apache Jena releases is available at: http://archive.apache.org/dist/jena/ == Contributing If you would like to help out, a good place to look is the list of unresolved JIRA at: http://s.apache.org/jena-jira-current or drop into the dev@ list. We use github pull requests and other ways for accepting code: https://github.com/apache/jena/blob/master/CONTRIBUTING.md The Apache Jena development community