%META:TOPICPARENT{name="VirtSponger"}% ---+Virtuoso Sponger Cartridge A *Virtuoso Sponger Cartridge* is used by the Virtuoso Sponger to produce RDF from various non-RDF forms. This requires the installation of the Virtuoso rdf_mappers VAD package, which can be installed through the System Admin -> Packages tab of the Virtuoso Conductor. ---++Registering API Key Some Cartridges may require an API account and/or API Key be provided to access the targeted service. This can be done through the RDF -> Sponger tab of the Conductor: 1 Select the cartridge from the list provided. 1 Enter the API Account and API Key in the dialog at the bottom of the page. 1 Click *Update* to save, as shown: %BR%%BR%%BR%%BR% ---++Additional Information * [[VirtSpongerCartridgeSupportedDataSources][Full list of data sources supported by Cartridges supplied by OpenLink Software]] CategoryGlossary CategoryRDF CategoryVirtuoso