Managing Changes in Knowledge Organization Systems Through Linked Data Technologies: The Case of UDC

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dc.audienceAudience::Advisory Committee on Standards
dc.audienceAudience::Accessibility Metadata Network
dc.audienceAudience::Bibliography Section
dc.audienceAudience::Cataloguing Section
dc.audienceAudience::Bibliographic Conceptual Models (BCM) Review Group
dc.audienceAudience::International Standard Bibliographic Description (ISBD) Review Group
dc.audienceAudience::Metadata Technical Sub-Committee (METATEC)
dc.audienceAudience::Subject Analysis and Access Section
dc.audienceAudience::UNIMARC Committee
dc.contributor.authorSlavic, Aida
dc.contributor.authorVukadin, Ana
dc.coverage.spatialGreece
dc.date.accessioned2025-06-06T12:10:40Z
dc.date.available2025-06-06T12:10:40Z
dc.date.issued2025-03-19
dc.description.abstractPart of the “Technology Matters” subtheme at the IFLA 2025 metadata symposium in Athens, this presentation explores how Linked Data (LD) technologies can help libraries manage evolving knowledge organization systems. While classification systems like the Universal Decimal Classification (UDC) are regularly updated, bibliographic data often retains outdated classmarks, complicating access and discoverability. Using UDC as a case study, the presentation introduces the UDC Linked Data look-up service—developed through the Digging Into the Knowledge Graph project—which processes URIs and extended RDF records, including deprecated terms. The service enables libraries to connect older and newer metadata, improving navigation and enriching discovery through current terminology, even when collections remain organized under older schemes.
dc.identifier.urihttps://repository.ifla.org/handle/20.500.14598/4051
dc.language.isoen
dc.publisherInternational Federation of Library Associations and Institutions (IFLA)
dc.rights.holderAida Slavic
dc.rights.holderAna Vukadin
dc.rights.licenseCC BY 4.0
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectClassification and indexing
dc.subjectKnowledge management
dc.subjectMetadata
dc.subjectLinked data
dc.titleManaging Changes in Knowledge Organization Systems Through Linked Data Technologies: The Case of UDC
dc.typeEvents Material
ifla.UnitAdvisory Committee::Advisory Committee on Standards
ifla.oPubId0

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