Department of Mathematics and Informatics, University Hassan I, FSTS, Settat, Morocco.

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Abstract—Despite the trend towards a Semantic Web, the current Web still lacks semantic data. Most information is modeled and stored in relational databases and therefore is out of reach for many Semantic Web applications. In this context, we propose an automatic method to extract data from an RDB and create a graph oriented RDF structure using a mapping process based on SPARQL.

Index Terms—Ontologies, semantic web, relational database, RDF, RDFS, SPARQL, OWL.

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Cite: Ayoub Oudani, Mohamed Bahaj, Ilias Cherti, "Creating an RDF Graph from a Relational Database Using SPARQL," Journal of Software vol. 10, no. 4, pp. 384-391, 2015.