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Navigating OWL 2 Ontologies Through Graph Projection

  • Ahmet SoyluEmail author
  • Evgeny Kharlamov
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 846)

Abstract

Ontologies are powerful, yet often complex, assets for representing, exchanging, and reasoning over data. Particularly, OWL 2 ontologies have been key for constructing semantic knowledge graphs. Ability to navigate ontologies is essential for supporting various knowledge engineering tasks such as querying and domain exploration. To this end, in this short paper, we describe an approach for projecting the non-hierarchical topology of an OWL 2 ontology into a graph. The approach has been implemented in two tools, one for visual query formulation and one for faceted search, and evaluated under different use cases.

Keywords

OWL 2 Ontologies Graph navigation Knowledge graphs 

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Norwegian University of Science and TechnologyGjøvikNorway
  2. 2.SINTEF DigitalOsloNorway
  3. 3.University of OxfordOxfordUK

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