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dspace-rdf is an extension for DSpace that adds capabilities to convert contents stored in DSpace into RDF, to store the converted data in a Triple Store and to provide it in as serializations of RDF. As the The Triple Store must support SPARQL 1.1 it and can be used to provide the converted data over an a read-only SPARQL endpoint. dspace-rdf can currently be found on my github repositoriy, but I would be glad to contribute it to a future version of DSpace.
Installation and Configuration
The installation follows the normal installation of a DSpace source release. In addition you have to provide a Triple Store. If you do not have one yet, you can use Apache Fuseki. Download Fuseki from its official download page and unpack the downloaded archive.
RDFizer
Development / API
TODOs
dspace-rdf is realized as a new module of DSpace as it contains a webapp and everyone should be able to decide whether it should be deployed or not. The webapp is used to provide the data in serializations of RDF (RDF/XML, Turtle, N-Triples and N3-Notation).