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The package org.dspace.rdf.conversion contains the classes used to convert the repository's content to RDF. The conversion itself is done by plugins. The interface org.dspace.rdf.conversion.ConverterPlugin is really simple, so take a look if you can program Java and want to extend the conversion. The only thing important is, that plugins must only create RDF that can be made publicly available as the triple store provides it using a sparql endpoint for which DSpace's access restrtictions do not apply. Plugins converting meta data should check whether as specific meta data field needs to be protected or not (see org.dspace.app.util.MetadataExposure on how to check that). The MetadataConverterPlugin is heavily configurable (see below) and is used to convert metadata of Items. The StaticDSOConverterPlugin can be used to add static RDF Triple (see below). The SimpleDSORelationsConverterPlugin creates links between items and collections, collections and communities, subcommunitites and their parents and between top-level communities and the information representing the repository itself.

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Configuration

Maintenance

Extending the LOD support

Plugins converting meta data (see below) should check whether as specific meta data field needs to be protected or not (see org.dspace.app.util.MetadataExposure on how to check that).