RDF/SPARQL Plugins

The source code of the SPARQL plugins are located under jenax-arq-parent/jenax-arq-plugins-parent.

The module jenax-arq-plugins-bundle bundles the function extensions and all other plugins. The individual plugins of the bundle can also be used separatedly if desired.

Available Plugins

  • jenax-arq-plugins-bundle: Provides all functions extensions and the plugins below.
  • jenax-arq-plugins-datatypes: Introduces datatypes for XML, JSON, as well as Jena objects, such as Query, Binding and Expr.
  • jenax-arq-plugins-service-vfs: Virtual filesystem plugin that enhances the service clause to enable access to access resources on virtual filesystems using the SERVICE <vfs:...> protocol.

Programmatic Usage

The plugin bundles can be directly used in Java projects using Maven dependencies, such as:

<dependency>
  <groupId>org.aksw.jenax</groupId>
  <artifactId>jenax-arq-plugins-bundle</artifactId>
  <version><!-- See the published versions link below--></version>
</dependency>

Published versions.

As Fuseki Plugins

For this the desired bundle needs to be build mvn -P ext package.

# Clone this repository, then
mvn -P ext -pl :jenax-arq-plugins-bundle -am package

Explanation:

  • -P ext: Actives the profile ext which includes the build of the bundles
  • -pl :jenax-arq-plugins-bundle: Set the “project list” to build to the plugins bundle.
  • -am: Also make. Build any module required by the projects specified in -pl.
  • packace: Run the maven build up to the package phase which creates the bundle.

The output file is located under: jenax-arq-parent/jenax-arq-plugins-parent/jenax-arq-plugins-bundle/target/jenax-arq-plugins-bundle-VERSION.jar

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