Information Extraction and Information Retrieval Collection
type: Named individual
type: Operation
type: Collection
member: Lexicon acquisition from corpora

Knowledge acquisition
type: Named individual
type: Operation
type: Concept
narrower: Lexicon acquisition from corpora

Lexicon acquisition from corpora
type: Named individual
type: Operation
type: Concept
comment: The task/process of constructing lexical resources from corpora
broader: Support operation for knowledge resources
broader: Knowledge acquisition
in scheme: Operation Taxonomy

Operation
type: Class

Operation Taxonomy
type: Named individual
type: ConceptScheme

Support operation Collection
type: Named individual
type: Operation
type: Collection
member: Lexicon acquisition from corpora

Support operation for knowledge resources
type: Named individual
type: Operation
type: Concept
narrower: Lexicon acquisition from corpora

Named individual
type: Class