Webinar: SEMMweb Ontology Editor

A practical Show & Tell walkthrough of the SEMMweb Ontology Editor: the tool we built for our own Linked Data work, now open to everyone. A webinar with Semmtech.

Details

Date: Tuesday, May 19, 2026, 10:00 to 10:30 (CEST)
Format: Online webinar
Language: English
Type: Webinar, organized by Semmtech
Topic: Linked Data, ontologies, RDFS and OWL, ontology tooling

About this webinar

Ten years ago, we built a tool for our own daily work. As early practitioners in Linked Data, we needed a way to work directly with ontologies that felt precise, structured, and aligned with standards like RDFS and OWL. It has supported our work ever since, and now we are sharing it with the public.

In this Show & Tell, we walk you through the SEMMweb Ontology Editor. We show how the editor works, how we use it in our own practice, and how it can serve as a solid foundation for keeping your Linked Data vocabularies and ontologies right at your fingertips. We wrap up with a live Q&A featuring our colleague Dr. Sander Stolk.

What you will learn

1. How the SEMMweb Ontology Editor works, from a hands-on walkthrough
2. How we use the editor in our own daily Linked Data practice
3. How to work directly with ontologies in line with standards like RDFS and OWL
4. How the editor can serve as a foundation for managing your vocabularies and ontologies

Who it is for?

Anyone working with Linked Data, ontologies, and vocabularies: data modelers, ontology engineers, information architects, and semantic web practitioners who want a precise, standards-aligned way to build and maintain their models.

Register to join us live. Cannot make the date? Register anyway, and we will send you the recording, the setup documentation, and the GitHub link afterward.