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Welcome to the Protege wiki!

Protege is a free, open-source platform that provides a growing user community with a suite of tools to construct domain models and knowledge-based applications with ontologies.

Please see the overview section of the Protege website for a more detailed description of the Protege platform.

Upcoming Events

• WebProtege Tutorial at the Semantic Technology & Business Conference, June 2-5, 2013, San Francisco, CA. Use discount code "BMIR" to receive 40% off conference passes.

User Resources

• General Documentation - a collection of links to documentation applicable to all versions of Protege, e.g., guidelines for developing ontologies, information about scalability and tuning in Protege, etc.
• WebProtege Documentation
• Protege 4 Documentation - a collection of links to documentation specific to the 4.x series.
• Protege 3 Documentation - a collection of links to documentation specific to the 3.x series, e.g., getting started guides, user's guides, etc.
• Protege Website, Protege on Facebook, Protege on Twitter
• Browse the Protege Plugin Library
• Browse the Protege Ontology Library

Developer Resources

• General Developer Documentation - a collection of links to developer documentation applicable to all versions of Protege, e.g., how to connect to our Subversion repository, etc.
• WebProtege Developer's Guide
• Protege 4 Developer Documentation
• Protege 3 Developer Documentation
• Protege Guide to Quality Assurance - information about Maven, continuous integration, build, testing, and code/architecture metrics.

Wiki Help

If you are new to using a Wiki, please see the Help page page for links to User's Guides, etc.

The Help page also has suggestions for where to find help with using the Protege application.