
Foundation or organisation
OpenAlex (OurResearch)
Open index of scholarly works, authors and institutions worldwide, built by the non-profit OurResearch. All data CC0.
openalex.org

1sources explained
5examples with their data
Sources explained

Dutch research in OpenAlex, OpenAIRE, ROR and DataCite
OurResearch (OpenAlex), OpenAIRE, ROR en DataCiteWorld, publication
Four open registries together give a picture of Dutch research. OpenAlex (CC0) knows 2,169,548 works with at least one Dutch institution, 101,270 of them from 2025, and 1,869 Dutch institutions. OpenAIRE Graph counts 3,718,728 research products with country NL. ROR gives 1,916 Dutch organisations a persistent identifier. DataCite holds the DOIs of datasets, including those of DANS and 4TU.ResearchData. All without a key (as of 16 October 2026).
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