Federating Queries to RDF repositories

Buil-Aranda, C. and Corcho, Oscar (2010). Federating Queries to RDF repositories. Monografía (Technical Report). Facultad de Informática (UPM), Madrid, Spain.

Description

Title: Federating Queries to RDF repositories
Author/s:
  • Buil-Aranda, C.
  • Corcho, Oscar
Item Type: Monograph (Technical Report)
Date: 11 June 2010
Subjects:
Freetext Keywords: SPARQL, query federation, RDF, Distributed Query Processing
Faculty: Facultad de Informática (UPM)
Department: Inteligencia Artificial
Creative Commons Licenses: Recognition

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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.

More information

Item ID: 3302
DC Identifier: http://oa.upm.es/3302/
OAI Identifier: oai:oa.upm.es:3302
Deposited by: Estudiante de Doctorado Carlos Buil Aranda
Deposited on: 11 Jun 2010 10:11
Last Modified: 22 Sep 2014 10:09
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