Universal Decimal Classification

E16319

Universal Decimal Classification is an international library classification system that organizes knowledge into a detailed, hierarchical numeric scheme used widely in libraries and information centers around the world.

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Observed surface forms (1)

Surface form Occurrences
UDC 1

Statements (60)

Predicate Object
instanceOf documentary classification
knowledge organization system
library classification system
abbreviation Universal Decimal Classification self-linksurface differs
surface form: UDC
appliesTo documentation services
information centers
libraries
basedOn Dewey Decimal Classification
commonAuxiliariesInclude form
language
place
time
countryOfOrigin Belgium
distinguishingFeature ability to express complex subjects through combination of notations
highly analytical-synthetic structure
governedBy UDC Consortium
hasCharacteristic faceted
hierarchical
international
synthetic classification
hasCreator Henri La Fontaine
Paul Otlet
hasLanguage English
French
German
Spanish
hasOfficialOnlineEdition UDC Consortium
surface form: UDC Online
hasPublisher UDC Consortium
hasPurpose organization of knowledge
shelf arrangement of documents
subject indexing
hasScope universal knowledge
hasTopClass 0 Generalities. Science and knowledge. Organization. Computer science. Information
1 Philosophy. Psychology
2 Religion. Theology
3 Social sciences
4 [Vacant]
5 Mathematics. Natural sciences
6 Applied sciences. Medicine. Technology
7 The arts. Recreation. Entertainment. Sport
8 Language. Linguistics. Literature
9 Geography. Biography. History
hasUpdatePolicy continuously revised
inception 1895
late 19th century
isUsedIn academic libraries
documentation centers
national libraries
special libraries
mainSubject knowledge organization
library science
notationExample 004 Computer science and technology
94 History
publisherCountry Netherlands
publisherHeadquarters The Hague
usesAuxiliaries common auxiliaries
special auxiliaries
usesNotationType auxiliary signs
decimal notation
numeric notation

Referenced by (11)

Full triples — surface form annotated when it differs from this entity's canonical label.

Universal Decimal Classification abbreviation Universal Decimal Classification self-linksurface differs
this entity surface form: UDC
Paul Otlet coCreatorOf Universal Decimal Classification
Dewey Decimal Classification influenced Universal Decimal Classification
Library of Congress Classification isDistinctFrom Universal Decimal Classification
UDC Consortium maintains Universal Decimal Classification
Paul Otlet notableWork Universal Decimal Classification
UDC Consortium promotes Universal Decimal Classification
Colon Classification relatedTo Universal Decimal Classification
UDC Consortium responsibleFor Universal Decimal Classification
UDC Consortium updates Universal Decimal Classification
UDC Consortium usesSystem Universal Decimal Classification