Construction and querying of relational schema for ontology instances data
[ 1 ] Instytut Automatyki i Inżynierii Informatycznej, Wydział Elektryczny, Politechnika Poznańska | [ P ] pracownik
2008
referat
angielski
EN In this paper we present a method of storing semantic RDF instances data in relational databases. This method is based on the ”table-per-class” approach, and present an algorithm of automatic relational schema building for ABox data. We also developed query processor that rewrites SPARQL queries to SQL queries and has some inferencing capabilities. Tests on our prototype system demonstrate that the rewritten queries can be answered by RDBMS in an efficient and scalable way.
36 - 37