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  • × theme_ss:"Wissensrepräsentation"
  • × type_ss:"el"
  • × type_ss:"x"
  1. Kara, S.: ¬An ontology-based retrieval system using semantic indexing (2012) 0.00
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  2. Styltsvig, H.B.: Ontology-based information retrieval (2006) 0.00
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  3. Onofri, A.: Concepts in context (2013) 0.00
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