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  • × classification_ss:"54.65"
  1. Carstens, C.: Ontology based query expansion : retrieval support for the domain of educational research (2012) 0.00 
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    Classification
    BCAQ (FH K)
    GHBS
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  2. Hitzler, P.; Krötzsch, M.; Rudolph, S.: Foundations of Semantic Web technologies (2010) 0.00 
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    Classification
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