Protégé RDF(s)-DB Backend Plugin

This plugin allows users to store and load ontology and instance data from a Sesame repository. It is written on top of the current RDF Plugin.

Click here for a screenshot of the plugin's configuration utility.

The current version can be found here. It includes the sources.

Last updated: November 08, 2004

The current version of the documentation for the plugin may be found here. The source code is also marginally commented.

Not under active development but we will answer questions as time permits.

This plugin and its source code are freely available under the open source Mozilla Public License.

There are several features to add and bugs to subtract.

This plugin is currently incompatible with the RDF (text file) plugin. This is mostly because of a namespace issue. There is also a smaller temp-file issue. Any fixes would be appreciated. Do not install both plugins at the same time as of now.

Naming - repository and database names are currently a function of the pprj address. This may lead to clashes.

Connection management - currently open and close a connection for each transaction - very slow.

Source code - may have redundant features used in the RDF plugin, but not in the RDF(s)-DB plugin.