@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix omtd: <http://w3id.org/meta-share/omtd-share/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

skos:Concept a owl:Class .
omtd:InformationExtraction
  rdfs:label "Information Extraction"@en ;
  skos:prefLabel "Information Extraction"@en ;
  a owl:NamedIndividual, omtd:Operation, skos:Concept ;
  skos:narrower omtd:SpeechRetrieval .

owl:NamedIndividual
  rdfs:label "Named individual"@en ;
  a owl:Class .

omtd:Operation
  rdfs:label "Operation"@en ;
  a owl:Class .

omtd:SpeechProcessingCollection
  a owl:NamedIndividual, omtd:Operation, skos:Collection ;
  skos:prefLabel "Speech Processing Collection"@en ;
  skos:member omtd:SpeechRetrieval .

omtd:InformationExtractionAndInformationRetrievalCollection
  a owl:NamedIndividual, omtd:Operation, skos:Collection ;
  skos:prefLabel "Information Extraction and Information Retrieval Collection"@en ;
  skos:member omtd:SpeechRetrieval .

omtd:OperationScheme
  rdfs:label "Operation Taxonomy"@en ;
  skos:prefLabel "Operation Taxonomy"@en ;
  a owl:NamedIndividual, skos:ConceptScheme .

omtd:SpeechRetrieval
  a owl:NamedIndividual, skos:Concept, omtd:Operation ;
  skos:altLabel "Spoken Document Retrieval"@en, "SDR"@en, "SR"@en ;
  skos:definition "Speech Retrieval is the process of retrieving spoken audio material (documents)in response to a search query. Search queries can be spoken or textual. Speech retrieval makes use of techniques from speech recognition, natural language understanding and information retrieval. Possible applications are the indexing of archives of broadcast material, and monitoring of telephone conversations."@en ;
  skos:inScheme omtd:OperationScheme ;
  rdfs:label "Speech Retrieval"@en ;
  rdfs:comment "The process of retrieving spoken audio material (documents)in response to a search query"@en ;
  skos:prefLabel "Speech Retrieval"@en ;
  skos:broader omtd:InformationExtraction .