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

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

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

omtd:OntologyAcquisition
  rdfs:comment "The task/process of creating an ontology based on other resources (corpora, other lexical resources, etc.)"@en ;
  skos:prefLabel "Ontology acquisition"@en ;
  skos:inScheme omtd:OperationScheme ;
  skos:broader omtd:KnowledgeAcquisition ;
  rdfs:label "Ontology acquisition"@en ;
  a owl:NamedIndividual, omtd:Operation, skos:Concept .

omtd:KnowledgeAcquisition
  rdfs:label "Knowledge acquisition"@en ;
  skos:prefLabel "Knowledge acquisition"@en ;
  a owl:NamedIndividual, omtd:Operation, skos:Concept ;
  skos:narrower omtd:OntologyAcquisition .

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

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