The Protégé Ontology Editor and Knowledge Acquisition System

The Protégé Ontology Editor and Knowledge Acquisition System.

Protégé is a free, open source ontology editor and knowledge-base framework.

The Protégé platform supports two main ways of modeling ontologies via the Protégé-Frames and Protégé-OWL editors. Protégé ontologies can be exported into a variety of formats including RDF(S), OWL, and XML Schema. (more)

Protégé is based on Java, is extensible, and provides a plug-and-play environment that makes it a flexible base for rapid prototyping and application development. (more)


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
WebProtégé – a lightweight web-based version of the Protégé ontology editor
Graph Widget





Protege Ontology Library!

This page is organized into the following groupings:

If your ontology is available in multiple formats, please feel free to link to it from multiple sections.

Library examples:

More links here

Protégé conferences
The 11th International Protégé Conference will be held June 23-26, 2009 in Amsterdam, Netherlands.

Reblog this post [with Zemanta]

6 Responses to The Protégé Ontology Editor and Knowledge Acquisition System

  1. LnddMiles dice:

    Great post! I’ll subscribe right now wth my feedreader software!

  2. buyvigrx dice:

    A SUPPORTED BY THE DEVELOPER TOOLS? It was interesting. You seem very knowledgeable in ypour field.


  3. This blog rocks! I gotta say, that I read a lot of blogs on a daily basis and for the most part, people lack substance but, I just wanted to make a quick comment to say I’m glad I found your blog. Thanks, 🙂

    A definite great read.. <a href=";


  4. buyvigrx dice:

    thanks !! very helpful post!

  5. intelty dice:

    I have absolutely no experience in programming but I am interested in writing iPhone apps. I have done a lot of research but I haven’t found anything that is for complete beginners. I am 13 years old and i hear that you can make a lot of money from iPhone apps. PLEASE HELP!

    unlock iphone 3.1

  6. UGG Boots dice:

    This article was helpful in a paper I am writing for my thesis.


    Bernice Franklin

    UGG Boots
    UGG Purses
    Classic Tall Chestnut


Introduce tus datos o haz clic en un icono para iniciar sesión:

Logo de

Estás comentando usando tu cuenta de Cerrar sesión /  Cambiar )

Google+ photo

Estás comentando usando tu cuenta de Google+. Cerrar sesión /  Cambiar )

Imagen de Twitter

Estás comentando usando tu cuenta de Twitter. Cerrar sesión /  Cambiar )

Foto de Facebook

Estás comentando usando tu cuenta de Facebook. Cerrar sesión /  Cambiar )


Conectando a %s

A %d blogueros les gusta esto: