Harmonising, Harvesting, and Searching Metadata Across a Repository Federation

dc.bibliographicCitation.journalTitleProceedings of the Conference on Research Data Infrastructure
dc.bibliographicCitation.volume1
dc.contributor.authorNeumann, Steffen
dc.contributor.authorBach, Felix
dc.contributor.authorCastro, Leyla Jael
dc.contributor.authorFischer, Tillmann
dc.contributor.authorHofmann, Stefan
dc.contributor.authorHuang, Pei-Chi
dc.contributor.authorJung, Nicole
dc.contributor.authorKatabathuni, Bhavin
dc.contributor.authorMauz, Fabian
dc.contributor.authorMeier, René
dc.contributor.authorNainala, Venkata Chandra Sekhar
dc.contributor.authorRayya, Noura
dc.contributor.authorSteinbeck, Christoph
dc.contributor.authorKoepler, Oliver
dc.date.accessioned2024-02-06T15:36:36Z
dc.date.available2024-02-06T15:36:36Z
dc.date.issued2023
dc.description.abstractThe collection of metadata for research data is an important aspect in the FAIR principles. The schema.org and Bioschemas initiatives created a vocabulary to embed markup for many different types, including BioChemEntity, ChemicalSubstance, Gene, MolecularEntity, Protein, and others relevant in the Natural and Life Sciences with immediate benefits for findability of data packages. To bridge the gap between the worlds of semantic-web-driven JSON+LD metadata on the one hand, and established but separately developed interface services in libraries, we have designed an architecture for harmonising, federating and harvesting metadata from several resources. Our approach is to serve JSON+LD embedded in an XML container through a central OAI-Provider. Several resources in NFDI4Chem provide such domain-specific metadata. The CKAN-based NFDI4Chem search service can harvest this metadata using an OAI-PMH harvester extension that can extract the XML-encapsulated JSON+LD metadata, and has search capabilities relevant in the chemistry domain. We invite the community to collaborate and reach a critical mass of providers and consumers in the NFDI.eng
dc.description.versionpublishedVersion
dc.identifier.urihttps://oa.tib.eu/renate/handle/123456789/14454
dc.language.isoeng
dc.publisherHannover : TIB Open Publishing
dc.relation.doihttps://doi.org/10.52825/CoRDI.v1i.202
dc.relation.essn2941-296X
dc.rights.licenseCC BY 4.0 Unported
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectMetadata; Structured Markup; JSON LD; schema.org; Bioschemas; OAI-PMH; Harvestingeng
dc.subject.ddc020
dc.titleHarmonising, Harvesting, and Searching Metadata Across a Repository Federationeng
dc.typearticle
dc.typeText
tib.accessRightsopenAccess
wgl.contributorFIZ KA
wgl.contributorTIB
wgl.subjectInformatik
wgl.typeZeitschriftenartikel
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