URI: | http://purl.tuc.gr/dl/dias/75CA1D57-A238-4C62-B103-6AF2B946165A | ||
Έτος | 2012 | ||
Τύπος | Δημοσίευση σε Συνέδριο | ||
Άδεια Χρήσης |
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Βιβλιογραφική Αναφορά | K. Makris, N. Bikakis, N. Gioldasis and S. Christodoulakis, "SPARQL‒RW:Transparent Query Access over Mapped RDF Data Sources," in 15th International Conference on Extending Database Technology, pp. 610-613, 2012. doi: 10.1145/2247596.2247678 https://doi.org/10.1145/2247596.2247678 | ||
Εμφανίζεται στις Συλλογές | |||
Συσχετίσεις με Άλλα Τεκμήρια | Αναφέρεται από το Τεκμήριο: |
The Web of Data is an open environment consisting of very large, inter-linked RDF datasets from various domains (e.g., DBpedia, GeoNames, ACM, PubMed, etc.) accessed through SPARQL queries. Establishing interoperability in this environment has become a major research challenge. This paper presents SPARQL‒RW (SPARQL‒ReWriting), a framework which provides transparent query access over mapped RDF datasets. The SPARQL‒RW provides a generic method for SPARQL query rewriting, with respect to a set of predefined mappings between ontology schemas. To this end, it supports a set of rich and flexible mapping types and it is proved to provide semantics preserving queries.