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PRODUCTS

Eddy

What is Eddy?

Eddy is a fully graphical open-source ontology editor.

What can it do?

Eddy allows to design fully OWL2-compliant ontologies using the Graphol syntax.

How does it work?

Eddy guarantees syntactic and semantic correctness through real-time diagram validation.

Main features

  • Real-time syntactic validation of the ontology with visual user feedback
  • Semantic consistency through integration of OWL 2 ontology reasoners
  • Scalability and modularity through multiple diagram support
  • Support for all OWL 2 profiles
  • Interaction and interoperability with other semantic tools through ontology import and export

Distributed under GPL v3 Open Source license

Github repository

The Graphol ontology language

Graphol is a visual language designed to help ontology designers and non-expert business analysts understand and build ontologies. Graphol builds on the classic Entity-Relationship model, but has a formal semantics and higher expressiveness, allowing to completely encode OWL 2.