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R2RML by Assertion: A Semi-automatic Tool for Generating Customised R2RML Mappings

  • Luís Eufrasio T. Neto
  • Vânia Maria P. Vidal
  • Marco A. Casanova
  • José Maria Monteiro
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7955)

Abstract

In this paper, we demonstrate the RBA (R2RML By Assertion) tool which automatically generates customized R2RML mappings based on a set of semantic mappings that model the relationship between the relational database schema and a target ontology in RDF. The semantic mappings are specified by a set of correspondence assertions, which are simple to understand.

Keywords

Linked Data RDB-to-RDF user interface R2RML mappings 

References

  1. 1.
    Berners-Lee, T.: Linked Data (2006), http://www.w3.org/DesignIssues/LinkedData.html
  2. 2.
    Bizer, C., Cyganiak, R.: D2R Server – Publishing Relational Databases on the Semantic Web. In: ISWC (2006)Google Scholar
  3. 3.
    Das, S., Sundara, S., Cyganiak, R.: R2RML: RDB to RDF Mapping Language, W3C Working Draft (2012), http://www.w3.org/TR/r2rml/
  4. 4.
    Vidal, V., Casanova, M., Neto, L.: Towards Automatic Generation of R2RML Mappings (submitted, 2013), http://goo.gl/fvZRt

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Luís Eufrasio T. Neto
    • 1
  • Vânia Maria P. Vidal
    • 1
  • Marco A. Casanova
    • 2
  • José Maria Monteiro
    • 1
  1. 1.Federal University of CearáFortalezaBrazil
  2. 2.Department of InformaticsPontifical Catholic University of Rio de JaneiroBrazil

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