DocumentCode
2734706
Title
On-demand RDF to relational query translation in Samizdat RDF store
Author
Borodaenko, Dmitry
Author_Institution
Belarusian State Univ. of Inf. & Radioelectron., Minsk, Belarus
Volume
3
fYear
2009
fDate
20-22 Nov. 2009
Firstpage
413
Lastpage
417
Abstract
This paper presents an algorithm for on-demand translation of RDF queries that allows to map any relational data structure to RDF model, and to perform queries over a combination of mapped relational data and arbitrary RDF triples with a performance comparable to that of relational systems. Query capabilities implemented by the algorithm include optional and negative graph patterns, nested sub-patterns, and limited RDFS and OWL inference backed by database triggers.
Keywords
data structures; knowledge representation languages; query formulation; relational databases; OWL inference; RDF query; Samizdat RDF store; mapped relational data; negative graph pattern; nested subpattern; relational data structure; relational query translation; Availability; Data models; Data structures; Inference algorithms; Informatics; OWL; Relational databases; Resource description framework; Semantic Web; Spatial databases;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Computing and Intelligent Systems, 2009. ICIS 2009. IEEE International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-4754-1
Electronic_ISBN
978-1-4244-4738-1
Type
conf
DOI
10.1109/ICICISYS.2009.5358140
Filename
5358140
Link To Document