OpenAIRE Graph Dataset
Authors/Creators
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Manghi, Paolo1
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Atzori, Claudio1
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Bardi, Alessia1
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Baglioni, Miriam1
- Dimitropoulos, Harry2
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La Bruzzo, Sandro1
- Foufoulas, Ioannis2
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Mannocci, Andrea1
- Horst, Marek3
- Iatropoulou, Katerina2
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Kokogiannaki, Argiro2
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De Bonis, Michele1
- Artini, Michele1
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Lempesis, Antonis2
- Ioannidis, Alexandros4
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Manola, Natalia2
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Principe, Pedro5
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Vergoulis, Thanasis2
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Chatzopoulos, Serafeim2
- 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.
person.tar: metadata records about persons (researchers and other research contributors) aggregated from ORCID
communities_infrastructures.tar: metadata records about research communities and research infrastructures
[source_type]_[semantics]_[part].tar: metadata relations split by source entity type and semantics of the relation. For example product_Cites_1.tar refers to citation relationships
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.20559578. 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:
- number of publications 218 421 450
- number of datasets 101 778 366
- number of software 730 346
- number of other research products 37 832 720
- number of datasources 163 288
- number of projects 3 909 902
- number of organizations 494 099
- number of communities 37
- number of person 14 803 875
- number for relations:
- product_hasAuthorInstitution relations 371 332 267
- product_Cites 2 348 459 637
- product_IsSupplementTo 2 908 261
- product_HasPart 6 431 551
- product_Compiles 35 342
- product_Continues 377 264
- product_Describes 6 700
- product_Documents 372 295
- product_IsIdenticalTo 108 874
- product_IsMetadataOf 854
- product_IsRelatedTo 535 491 925
- product_IsSourceOf 869 811 568
- product_References 5 598 520
- product_Requires 1 869
- product_Reviews 47 027
- product_HasVersion 630 645
- product_IsNewVersionOf 787 815
- product_IsOriginalFormOf 84 882
- product_Obsoletes 2 814
- project_produces 10 038 714
- project_hasParticipant 5 550 746
- datasource_hosts 981 889 144
- datasource_provides 588 227 647
- organization_provides 58 900
- organization_IsChildOf 6 280
- person_authorship 234 256 888
- person_coAuthorship 372 872 930
- person_authorAffiliation 7 435 371
- person_projectParticipation 831 589
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.
Notes
This version is provided with some novelties:
- relatiosnhips are split by semantics of the relation with respect to the result type of the source node
- relationships are provided only in one direction that is the one explicited by the semantcs in the name of the upload
- NEW Person entities
- NEW relationships insisting on the person entity:
- authorAffiliation: employment collected from ORCID
- projectPartecipation: link from the person and the project. These links can be obtained directly from the funder database of via propagation process (linke to the documentation)
- authorship: relations of authorship with some attributes:
- declaredAffiliation when a matching organization is found
- role the contribution of the author
- corresponding
- coAuthorship: co-authorship relations with the number of coAuthored products
Files
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Additional details
Related works
- Has metadata
- Other: 10.5281/zenodo.20559578 (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