km#knowledge_extraction_from_documents
  exclusion:  knowledge_extraction_from_databases
  supertype:  semi_automatic_KA_from_data__knowledge_discovery__knowledgediscovery__data_mining
  subtype:  semantic_web_mining
  subtype:  knowledge-oriented_NLP
     subtype:  CG_extraction_by_NLP
  subtype:  ontology_extraction_from_documents
     subtype:  terminological_analysis
  subtype:  document_structure_analysis_or_discovery

4 statements are about indirect instances of knowledge_extraction_from_documents: graph12_on_article, graph13_on_article, graph14_on_article, graph21_on_article
  click here to display them or click here for a search form or here to add a statement