Welcome to Ontoportal-Astro,

The home of ontologies and semantic artefacts in astronomy and related domains.

Search ontology content

Browse all ontologies

Do you want to share an ontology?

Uploading an ontology or another semantic artefact (vocabulary, terminology, thesaurus, ...) is a way of sharing your knowledge with others.

By uploading and sharing your ontology to Ontoportal-Astro, you can:

Discover new insights and knowledge by exploring other ontologies or semantic artefacts in the repository.

Contribute to knowledge sharing and semantic interoperability in your domain.

Map your ontology to other relevant ones in the domain and collaborate with other users.

Get feedback and suggestions from other users who can use and comment on your ontology.

Precisely describe your ontology with relevant metadata and get a FAIR score for your ontology.

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Ontoportal-Astro slices
Slices allow users to interact (both via API or UI) only with a subset of ontologies in OntoPortal-Astro. If browsing the slice, all the portal features will be restricted to the chosen subset, enabling users to focus on their specific use cases. On OntoPortal-Astro, slices and groups are synchronized, so every group has a corresponding slice displaying only the ontologies from that group.
26
International Virtual Observatory Alliance (ivoa)
2
International Heliophysics Data Environment Alliance (ihdea)
2
International Planetary Data Alliance (ipda)
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Other OntoPortal instances
The OntoPortal Alliance (https://ontoportal.org/) is a consortium of research and infrastructure teams dedicated to promoting the development of ontology repositories and semantic artefact catalogues based on the open, collaboratively developed OntoPortal software (https://github.com/ontoportal). Hereafter are the current public and open repositories built with the technology maintained by the Alliance.

Ontoportal-Astro

AgroPortal

BioPortal

SIFR BioPortal

EcoPortal

MedPortal

MatPortal

IndustryPortal

EarthPortal

BiodivPortal

Support & Collaborations