Look here first!

• Protégé Frequently Asked Questions
  (Answers questions about the Protégé project and the Protégé-Frames editor)
• Protégé-OWL Frequently Asked Questions
  (Answers questions specific to the Protégé-OWL editor)

Tutorials
Introductory Papers
Presentations
Further Reading, Related Work

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Tutorials

Ontology Development 101 - general ontology development guidelines, helpful hints, etc.
Protégé multi-user mode - setup and use of the multi-user client/server capabilities
Collaborative Protégé - a Protégé extension to support collaborative ontology development
Graph Widget

Protégé-Frames

• Getting Started with Protégé-Frames - walk through the construction of a simple knowledge base
  • multiple-page HTML edition
  • multiple-page HTML with DHTML menu edition
  • single-page HTML edition
  • PDF edition
• Protégé-Frames User's Guide - detailed description of the user-interface
  • multiple-page HTML edition
  • PDF edition
  • PDF A4 format edition
• Developing Medical Informatics Ontologies using Protégé - tutorial materials from the AMIA 2003 Protégé tutorial

Protégé-OWL

• Getting Started with Protégé-OWL
• Protégé-OWL Tutorial - tutorial on developing OWL ontologies using the Protégé-OWL editor
  • Edition 1.0, for Protégé 3.x
  • Edition 1.1, for Protégé 4.0
• Managing imports in Protégé-OWL
• Using the SPARQL query engine with Protégé-OWL

Introductory Papers

A list of published papers and technical reports relevant to Protégé.

Protégé-Frames

• The Evolution of Protégé: An Environment for Knowledge-Based Systems Development
• An AI tool for the real world: Knowledge modeling with Protégé
• The knowledge model of Protégé-2000: combining interoperability and flexibility
• Component-Based Support for Building Knowledge-Acquisition Systems

Protégé-OWL

• The Protégé OWL Plugin: An Open Development Environment for Semantic Web Applications - an architectural overview for developers and decision-makers
• Weaving the Biomedical Semantic Web with the Protégé OWL Plugin - an introduction for users and domain modelers
• Editing Description Logic Ontologies with the Protégé OWL Plugin - a technical discussion for logicians

Presentations

Protégé-Frames

• Slides from presentations about Protégé.

Protégé-OWL

• Protégé-OWL Tutorial - slides from the 2005 Protégé conference
• Protégé-OWL Tutorial - slides from the 2004 Protégé conference
• Advanced reasoning with OWL - slides from the 2005 Protégé conference

Further Reading, Related Work

Comparisons - the following links are comparisons of Protégé to other tools. These comparisons were performed by third-parties outside of Stanford University.

• Evaluation of ontology development tools for bioinformatics
• Ontology Building: A Survey of Editing Tools
• OntoWeb: A survey on ontology tools
• Wonder Tools? A comparative study of ontological engineering tools

Semantic Web, OWL

• Scientific American: The Semantic Web (introductory vision article by T. Berners-Lee, J. Hendler, and O. Lassila)
• Web Ontology Language Specifications from the W3C working group
• Semantic Web Best Practices discussion list
• OWL-S Web Services group
• Jena OWL/RDF API from HP Labs (and discussion list)