Dashboard to visualize supported standards information from re3data for the NFDI Taskforce Metadata¶

Author: Jonas Grieb (NFDI4Earth, SGN)

License: Apache-2.0

Method¶

This script demonstrates how to retrieve repository metadata from the re3data API. Information on supported standards is retrieved for all repositories where at least on of provider institutions is German. The results are aggregated per subject area and visualized in an interactive plot.

Processing records:   0%|          | 0/506 [00:00<?, ?it/s]
Downloaded information of 467 repositories from re3data
Date of last retrieval: 2024-02-07
Downloaded data from re3data, excerpt:
name subjectAreas apiTypes metadataStandards nfdiConsortia
0 GOVDATA [1 Humanities and Social Sciences, 109 Educati... [SPARQL, other] [{'name': 'DCAT - Data Catalog Vocabulary', 'u... {NFDI4Cat, Base4NFDI, NFDI4DataScience}
1 Nationales Bildungspanel [1 Humanities and Social Sciences, 109 Educati... [] [] {NFDI4Health, Text+, NFDIxCS, NFDI4Memory, NFD...
2 The World Atlas of Language Structures [1 Humanities and Social Sciences, 104 Linguis... [OAI-PMH, other] [{'name': 'ISO 19115', 'url': 'http://www.dcc.... {NFDI4Earth, MaRDI, NFDI4Microbiota, PUNCH4NFD...
3 HISTAT [1 Humanities and Social Sciences, 111 Social ... [] [{'name': 'DDI - Data Documentation Initiative... {BERD@NFDI, Base4NFDI, NFDI4DataScience, Konso...
4 IMS Universität Stuttgart Repository [1 Humanities and Social Sciences, 104 Linguis... [OAI-PMH, OAI-PMH] [{'name': 'Dublin Core', 'url': 'http://www.dc... {MaRDI, NFDI4Chem, NFDIxCS, NFDI-MatWerk, NFDI...

Figure 1a: Supported metadata standards per DFG subject area according to re3data information¶

Figure 1b: Supported metadata standards ratio per DFG subject area according to re3data information¶

Figure 1c: Supported metadata standards per NFDI consortium according to re3data information and Wikidata¶

NOTE: Only those repositories are counted as belonging to a consortium which have at least one institution attached where an ROR ID is available. Institution's affiliation to an NFDI consortium and the ROR ID is retrieved from Wikidata.¶

Figure 2: Provided API types per DFG subject area according to re3data¶