Media type: E-Article Title: Conceptual querying through ontologies Contributor: Andreasen, Troels; Bulskov, Henrik imprint: Elsevier BV, 2009 Published in: Fuzzy Sets and Systems, 160 (2009) 15, Seite 2159-2172 Language: English DOI: 10.1016/j.fss.2009.02.019 ISSN: 0165-0114 Keywords: Artificial Intelligence ; Logic Origination: Footnote: