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Controlled vocabulary
From LISWiki
An indexing system in which the indexer, in assigning descriptors or subject headings to works, selects a list of preferred terms. All other synonymous and closely related terms become lead-in vocabulary, indicated by a brief instruction to See or Use the preferred term.
See also: cross-reference and natural language.
External Links[edit]
- What Is A Controlled Vocabulary? Boxes and Arrows article