@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:SpeechSynthesisEvaluation
  rdfs:label "Speech Synthesis Evaluation"@en ;
  a skos:Concept, owl:NamedIndividual, omtd:Operation ;
  skos:prefLabel "Speech Synthesis Evaluation"@en ;
  rdfs:comment "The task/process of evaluating speech synthesis systems"@en ;
  skos:inScheme omtd:OperationScheme ;
  skos:broader omtd:Evaluation ;
  skos:altLabel "Evaluation of Speech Synthesis"@en ;
  skos:definition "Evaluation of speech synthesis traditionally considers intelligibility and naturalness. More recently, expressivity has become an issue with the increasing demand for expressive voices. Due to the multitude of aspects involved, there is no agreed standard for evaluation of speech synthesis systems. Since 2005, the Blizzard Challenge is an annual joint event for comparing speech synthesis technologies with a common database."@en .

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

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

omtd:Evaluation
  rdfs:label "Evaluation"@en ;
  skos:prefLabel "Evaluation"@en ;
  a owl:NamedIndividual, omtd:Operation, skos:Concept ;
  skos:narrower omtd:SpeechSynthesisEvaluation .

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

omtd:SupportOperationCollection
  a owl:NamedIndividual, omtd:Operation, skos:Collection ;
  skos:prefLabel "Support operation Collection"@en ;
  skos:member omtd:SpeechSynthesisEvaluation .

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