selected publications academic article Ontologies4Chem: the landscape of ontologies in chemistry. Pure and Applied Chemistry. 2022 dataset ConfIDent: Enter the Feedback Loop - dataset. ConfIDent: Enter the Feedback Loop. 2020 slideshow VIVO Ontology Development: Why, What, and How 2021 AEON - Die Academic Event Ontology 2021 AEON development workflow: How I managed to never open the command line and yet have automated workflows 2021 Conference Identifiers, the story so far and how to proceed 2020 ConfIDent: Enter the Feedback Loop. ConfIDent: Enter the Feedback Loop - dataset. 2020 NFDI4Chem Terminology Service: Enabling semantic research data interoperability, discovery and exploitation in chemistry video AEON - towards an Academic Events Ontology 2020