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Institutional Repository [SANDBOX]
Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/75CA1D57-A238-4C62-B103-6AF2B946165A | - |
| Identifier | https://doi.org/10.1145/2247596.2247678 | - |
| Identifier | https://openproceedings.org/2012/conf/edbt/MakrisBGC12.pdf | - |
| Language | en | - |
| Extent | 4 pages | en |
| Title | SPARQL-RW: transparent query access over mapped RDF data sources | en |
| Creator | Makris Konstantinos | en |
| Creator | Μακρης Κωνσταντινος | el |
| Creator | Bikakis, Nikos | en |
| Creator | Gioldasis Nektarios | en |
| Creator | Γιολδασης Νεκταριος | el |
| Creator | Christodoulakis Stavros | en |
| Creator | Χριστοδουλακης Σταυρος | el |
| Publisher | Association for Computing Machinery | en |
| Content Summary | 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. | en |
| Type of Item | Δημοσίευση σε Συνέδριο | el |
| Type of Item | Conference Publication | en |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-12-01 | - |
| Date of Publication | 2012 | - |
| Subject | Database technology | en |
| Subject | Linked data | en |
| Subject | Semantic web databases | en |
| Bibliographic Citation | 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 | en |
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