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Federating Queries to RDF repositories

Buil-Aranda, C. and Corcho, Óscar (2010) Federating Queries to RDF repositories. Monografia(Technical Report). Computer Faculty (UPM), Madrid, Spain.

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Item Type:Monograph (Technical Report)
Authors/Creators:
Creators NameCreators email (if known)
Buil-Aranda, C.cbuil@fi.upm.es
Corcho, Óscarocorcho@fi.upm.es
Title:Federating Queries to RDF repositories
Publisher:Universidad Politécnica de Madrid
Date:11 June 2010
Department:Artificial intelligence
Faculty:Computer Faculty (UPM)
Creative Commons licenses:Recognition
Item ID:3302
Subjects:Computer Science

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Abstract

Currently large amounts of RDF data are being published in the Web. These data is commonly accessed by means of SPARQL endpoints. However to query a set of SPARQL endpoints new mechanisms are needed due to neither the SPARQL protocol nor the language provide any norms or guidelines about how to proceed. In this paper we present an approach for federating queries to a set of SPARQL endpoints, using relational database distributed query processing techniques and part of the WS-DAI specification for web-service based access to relational and XML databases.

Item Type:Monograph (Technical Report)
Uncontrolled Keywords:SPARQL, query federation, RDF, Distributed Query Processing
Subjects:Computer Science
Código ID:3302
Depositado Por:Estudiante de Doctorado Carlos Buil Aranda
Depositado el:11 Jun 2010 12:11
Last Modified:17 Dec 2010 12:35

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