Map VO record into DCAT

by G.Landais - Nov 2025

• DCAT: https://www.w3.org/TR/vocab-dcat-3/
• VOResource: https://www.ivoa.net/documents/VOResource/
• VODataService: https://www.ivoa.net/documents/VODataService/

This is a test to map a registry record into DCAT serialisation in format XML. The serialisation is based on the DCAT output provided by ZENODO.

example: https://zenodo.org/records/17122603 use "DCAT" Export

Implementation Example: https://cds.unistra.fr/registry/?verb=GetRecord&metadataPrefix=DCAT&identifier=ivo://cds.vizier/i/350

Contents

• IVOA Note: make
• todcat.xsl: XSLT that transforms IVOA registry record (OAI-PMH ser) into DCAT
• examples

Issues

• rights: improve when http spdx and spdx name
• openAPI URL ?