Abstract
We present a prototypical implementation of a library tool, the Semantic Data Library (SDL), which integrates the Jess (Java Expert System Shell) engine, rules and ontology to query a relational database. The tool extends functionalities of previous OWL2Jess with SWRL implementations and takes full advantage of the Jess engine, by separating forward and backward reasoning. The optimization of integration of all these technologies is an advancement over previous tools. We discuss the complexity of the query algorithm. As a demonstration of capability of the SDL library, we execute queries using crime ontology which is being developed in the Polish PPBW project. © 2009 Springer-Verlag Berlin Heidelberg.
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CITATION STYLE
Bak, J., Jedrzejek, C., & Falkowski, M. (2009). Usage of the jess engine, rules and ontology to query a relational database. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5858 LNCS, pp. 216–230). https://doi.org/10.1007/978-3-642-04985-9_21
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