We are delighted to announce the publication of our reference paper on the OntoPortal technology at the 22nd International Semantic Web Conference (ISWC 2023) in Athens, Greece.

“Ontology Repositories and Semantic Artefact Catalogues with the OntoPortal Technology”
Clement Jonquet, John Graybeal, Syphax Bouazzouni, Michael Dorf, Nicola Fiore, Xeni Kechagioglou, Timothy Redmond, Ilaria Rosati, Alex Skrenchuk, Jennifer L. Vendetti, Mark Musen, and members of the OntoPortal Alliance.

The paper presents OntoPortal as a generic platform for building ontology repositories and semantic artefact catalogues. It reviews the features of OntoPortal—from browsing, search, annotation, and recommendation services to FAIRness assessment, metadata management, and API access—and showcases the current and forthcoming public repositories built with the technology and maintained by the Alliance.

Please use this paper to cite and reference OntoPortal and the Alliance’s work.