This paper proposes a solution for migrating an RDBMS into an appropriate structure for the Semantic Web (i.e., RDF). The solution takes an existing RDBMS as input, and extracts its metadata representation (MTRDB). Based on the MTRDB, a Canonical Data Model (CDM) is generated. Finally, the structure of the classification scheme in the CDM model is converted into OWL ontology and the record sets of database are stored in an OWL document. A prototype has been implemented to demonstrate the practical applicability of the approach and show how the results of reasoning can help improve Web systems.

URL: http://arxiv.org/ftp/arxiv/papers/1205/1205.5922.pdf
Keywords: Relational Database Management System (RDBMS), Web Ontology Language (OWL), Schema alignment, Semantic mapping
Author: Bahaj, Mohamed
Publisher: International Journal of Computer Science and Information Security (IJCSIS)
Date created: 2012-01-01 05:00:00.000
Language: http://id.loc.gov/vocabulary/iso639-2/eng
Time required: P30M
Educational use: instruction
Educational audience: teacher-educationSpecialist
Interactivity type: expositive

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