The ONKI is provided as a part of the ONKI Living Lab - an open lab for testing the latest semantic web technologies in practice, with real users like you. Currently, over 10 000 people are using ONKI each month.

We hope you like the ONKI service and enjoy using it for your purposes!

If you encounter any problems or have improvement ideas, please contact the ONKI team. We are also very much interested in your success stories in using ONKI - please share your experiences!

The ONKI Team

• Jouni Tuominen, Living Lab contact person, APIs, widgets, publishing of ontologies, etc.
• Eero Hyvönen, professor, head of research group


• Former members: Kim Viljanen, Rami Alatalo.

Building the future of the Semantic Web and beyond.

• SeCo's homepage
• For the latest semantic news, follow us on Twitter and fan us on Facebook!

How can we help you?

• Live presentations about ONKI: what it is? how to use it?
• Support for creating and publishing ontologies.
• Online technical support for using ONKI.
• Co-operation in projects.
• And more, please ask.