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D2RQ - treating non-RDF databases as virtual RDF graphs (2004)
| Content Provider | CiteSeerX |
|---|---|
| Author | Bizer, Christian |
| Description | As Semantic Web technologies are getting mature, there is a growing need for RDF applications to access the content of huge, live, non-RDF, legacy databases without having to replicate the whole database into RDF. In this poster, we present D2RQ, a declarative language to describe mappings between application-specific relational database schemata and RDF-S/OWL ontologies. D2RQ allows RDF applications to treat non-RDF relational databases as virtual RDF graphs, which can be queried using RDQL. 1 |
| File Format | |
| Language | English |
| Publisher Date | 2004-01-01 |
| Publisher Institution | In Proceedings of the 3rd International Semantic Web Conference (ISWC2004 |
| Access Restriction | Open |
| Subject Keyword | Whole Database Rdf Application Declarative Language Virtual Rdf Graph Non-rdf Database Non-rdf Relational Database Rdf-s Owl Ontology Semantic Web Technology Legacy Database Application-specific Relational Database Schema |
| Content Type | Text |
| Resource Type | Article |