@prefix clarin_el: <http://w3id.org/clarin_el_dictionary/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix omtd: <http://w3id.org/meta-share/omtd-share/> .

clarin_el:textCategorization
  skos:prefLabel "text categorization"@en, "κατηγοριοποίηση κειμένου"@el ;
  a skos:Concept .

clarin_el:lrtInfrastructureScheme
  skos:prefLabel "Λεξικό CLARIN:EL"@el, "CLARIN:EL Dictionary"@en ;
  a skos:ConceptScheme .

clarin_el:knowledgeDiscovery
  skos:prefLabel "knowledge discovery"@en, "ανακάλυψη γνώσης"@el ;
  a skos:Concept ;
  skos:narrower clarin_el:topicDetection .

clarin_el:topicDetection
  skos:altLabel "TT"@en, "topic classification"@en, "παρακολούθηση θέματος"@el, "TDT"@en, "ταξινόμηση θέματος"@el, "topic extraction"@en, "TD"@en, "topic detection and tracking"@en, "αναγνώριση και παρακολούθηση θέματος"@el, "αναγνώριση θέματος"@el, "topic tracking"@en, "εξαγωγή θέματος"@el ;
  skos:definition "the task/process of identifying the topic of a text or dataset (e.g. by clustering keywords or using topic models)"@en ;
  skos:broader clarin_el:informationExtraction, clarin_el:knowledgeDiscovery ;
  a skos:Concept ;
  skos:related clarin_el:textCategorization ;
  skos:prefLabel "αναγνώριση θέματος"@el, "topic detection"@en ;
  skos:exactMatch omtd:TopicDetection ;
  skos:inScheme clarin_el:lrtInfrastructureScheme ;
  skos:note "Topic Detection and Tracking (TDT) refers to automatic techniques for discovering, threading, and retrieving topically related material in streams of data."@en .

clarin_el:informationExtraction
  skos:prefLabel "information extraction"@en, "εξαγωγή πληροφορίας"@el ;
  a skos:Concept ;
  skos:narrower clarin_el:topicDetection .