West Key Number System classification

E13651

West Key Number System classification is a comprehensive legal indexing system used to organize and categorize case law topics and points of law for efficient research in West’s legal publications.

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All labels observed (6)

Statements (46)

Predicate Object
instanceOf legal indexing system
legal research tool
alternativeName West Key Number System classification
surface form: West Key Number classification

West Key Number System classification
surface form: West key-number digest classification
appliesTo administrative law decisions
case law
statutory interpretation issues
associatedWith American legal research practice
coversJurisdiction federal judiciary of the United States
surface form: federal courts of the United States

state courts of the United States
developedBy Thomson Reuters
West Publishing Company
domain law
enables finding all cases on a specific legal issue
tracing development of a legal doctrine
hasComponent digest paragraphs
key numbers
topic headings
hasFeature cross-references between topics
hierarchical structure
numerical key identifiers
subject-based organization
updates through pocket parts and supplements
hasPurpose facilitating cross-jurisdictional research
improving efficiency of legal research
standardizing legal subject classification
language English
maintainedBy editorial staff of Thomson Reuters
editorial staff of West Publishing
organizedBy key number
legal topic
subtopic
originatedIn early 20th century
relatedTo West Key Number System classification self-linksurface differs
surface form: West Key Number System
usedFor categorizing points of law
indexing legal topics
locating relevant case law
organizing case law
usedIn United States legal research
Westlaw
West’s Federal Reporter
National Reporter System
surface form: West’s National Reporter System

Supreme Court Reporter
surface form: West’s Supreme Court Reporter

West’s legal digests
West’s regional reporters
West’s state reporters

Referenced by (12)

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

Supreme Court Reporter hasFeature West Key Number System classification
National Reporter System uses West Key Number System classification
this entity surface form: West Key Number System
Westlaw hasFeature West Key Number System classification
this entity surface form: West Key Number System
West Key Number System classification relatedTo West Key Number System classification self-linksurface differs
this entity surface form: West Key Number System
West Key Number System classification alternativeName West Key Number System classification
this entity surface form: West Key Number classification
West Key Number System classification alternativeName West Key Number System classification
this entity surface form: West key-number digest classification
West Publishing Company brand West Key Number System classification
this entity surface form: Key Number System
West Publishing Company developed West Key Number System classification
this entity surface form: Key Number System
Federal Reporter hasCitationSystem West Key Number System classification
this entity surface form: West key number system
West American Digest System usedWith West Key Number System classification
this entity surface form: West Key Number System
West American Digest System relatedTo West Key Number System classification
this entity surface form: West Key Number System
South Eastern Reporter hasIndexingSystem West Key Number System classification
this entity surface form: West Key Number System