Category Archives: RDB2RDF

RDB to RDF Mapping Language (R2RML) and A Direct Mapping of Relational Data to RDF are W3C Recommendations

The RDB2RDF Working Group has published two W3C Recommendations today: R2RML: RDB to RDF Mapping Language. This document describes R2RML, a language for expressing customized mappings from relational databases to RDF datasets. Such mappings provide the ability to view existing relational data … Continue reading

W3C’s RDB2RDF Documents have been published as Proposed Recommendations

The W3C RDB2RDF Working Group has published two Proposed Recommendations today: R2RML: RDB to RDF Mapping Language. This document describes R2RML, a language for expressing customized mappings from relational databases to RDF datasets. Such mappings provide the ability to view … Continue reading

Last Call: R2RML and A Direct Mapping of Relational Data to RDF

The W3C RDB2RDF Working Group has published two Last Call Working Drafts for bringing relational database information to the Semantic Web: R2RML: RDB to RDF Mapping Language and A Direct Mapping of Relational Data to RDF . The former describes … Continue reading

Databases on the Semantic Web: Drafts Published for R2RML; A Direct Mapping of Relational Data to RDF

The W3C RDB2RDF Working Group has published Working Drafts of the R2RML: RDB to RDF Mapping Language and the A Direct Mapping of Relational Data to RDF, which enable people to expose relational database data on the Semantic Web. In … Continue reading

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First Draft of A Direct Mapping of Relational Data to RDF Published

The W3C RDB2RDF Working Group has published the First Public Working Draft of A Direct Mapping of Relational Data to RDF. The need to share data with collaborators motivates custodians and users of relational databases (RDB) to expose relational data … Continue reading

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