OpenAIRE Graph
Published September 12, 2025 | Version 10.5.0
Dataset Open

OpenAIRE Graph Dataset

Creators

  • 1. CNR - ISTI
  • 2. Athena Research and Innovation Centre
  • 3. University of Warsaw
  • 4. CERN
  • 5. University of Minho

Description

The OpenAIRE Graph is exported as several files, so you can download the parts you are interested into.

publication_[part].tar: metadata records about research literature (includes types of publications listed here)
dataset_[part].tar: metadata records about research data (includes the subtypes listed here) 
software.tar: metadata records about research software (includes the subtypes listed here)
otherresearchproduct_[part].tar: metadata records about research products that cannot be classified as research literature, data or software (includes types of products listed here)
organization.tar: metadata records about organizations involved in the research life-cycle, such as universities, research organizations, funders.
datasource.tar: metadata records about data sources whose content is available in the OpenAIRE Graph. They include institutional and thematic repositories, journals, aggregators, funders' databases.
project.tar: metadata records about project grants.
relation_[part].tar: metadata records about relations between entities in the graph.
communities_infrastructures.tar: metadata records about research communities and research infrastructures

Each file is a tar archive containing gz files, each with one json per line. Each json is compliant to the schema available at http://doi.org/10.5281/zenodo.14608526. The documentation for the model is available at https://graph.openaire.eu/docs/data-model/

Learn more about the OpenAIRE Graph at https://graph.openaire.eu.

Discover the graph's content on OpenAIRE EXPLORE and our API for developers.

This deposition contains:

  • 203,014,258 publications,
  • 82,899,003 datasets,
  • 751,829 software,
  • 30,805,759 other research products,
  • 154,636 datasources,
  • 3,668,019 projects,
  • 449,798 organizations,
  • 36 communities,
  • 7,172,449,797 relations

 

Notes

A new version of this dataset is published every 6 months. The content available on the OpenAIRE EXPLORE and CONNECT portals might be more up-to-date with respect to the data you find here.

Files

Files (321.3 GB)

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md5:8d270865ce0d032f6f288751fcfff772
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md5:53b4530266d687e472ac99d3430ee970
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Additional details

Related works

Has metadata
Other: 10.5281/zenodo.14608526 (DOI)

Funding

European Commission
SciLake - Democratising and making sense out of heterogeneous scholarly content 101058573
European Commission
GraspOS - GraspOS: next Generation Research Assessment to Promote Open Science 101095129
European Commission
FAIRCORE4EOSC - Core Components Supporting a FAIR EOSC 101057264
European Commission
OSTrails - Open Science Plan-Track-Assess Pathways 101130187
European Commission
EOSC Beyond - EOSC Beyond: advancing innovation and collaboration for research 101131875