Abstract
We study the problem of answering queries through a target RDF-based ontology, given a set of view-based mappings between one or more source relational schemas and this target ontology. Particularly, we consider a set of RDFS semantic constraints such as rdfs:subClassof, rdfs:subPropertyof, rdfs:domain, and rdfs:range, which are present in RDF model but neither XML nor relational models. We formally define the query semantics in such an integration scenario, and design a novel query rewriting algorithm to implement the semantics.1 © Springer-Verlag Berlin Heidelberg 2005.
Cite
CITATION STYLE
Chen, H. (2005). Rewriting queries using view for RDF/RDFS-based relational data integration. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 3816 LNCS, pp. 243–254). Springer Verlag. https://doi.org/10.1007/11604655_29
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