@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:TextProcessingCollection
  a owl:NamedIndividual, omtd:Operation, skos:Collection ;
  skos:prefLabel "Text Processing Collection"@en ;
  skos:member omtd:AnnotationOfDates .

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

omtd:TemporalExpressionsLabelling
  rdfs:label "Temporal expressions labelling"@en-gb, "Temporal expressions labeling"@en-us ;
  skos:prefLabel "Temporal expressions labelling"@en-gb, "Temporal expressions labeling"@en-us ;
  a owl:NamedIndividual, omtd:Operation, skos:Concept ;
  skos:narrower omtd:AnnotationOfDates .

omtd:AnnotationOfDates
  skos:prefLabel "Annotation of dates"@en ;
  a omtd:Operation, owl:NamedIndividual, skos:Concept ;
  rdfs:comment "The task/process of marking dates in a text"@en ;
  skos:broader omtd:TemporalExpressionsLabelling ;
  rdfs:label "Annotation of dates"@en ;
  skos:altLabel "Date Detection"@en, "Date Recognition"@en ;
  skos:inScheme omtd:OperationScheme .