RDB2RDF Working Group - Publications

Recommendations

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This document defines a direct mapping from relational data to RDF.

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This document describes R2RML, a language for expressing customized mappings from relational databases to RDF datasets.

Notes

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This document defines the R2RML and Direct Mapping Test Cases deliverable for the RDB2RDF Working Group as defined in the Working Group's Charter.

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This document reports on implementations of the Direct Mapping specification, and R2RML specification. The main purpose of this document is to show that each feature of the Direct Mapping and R2RML has been implemented by demonstrating interoperable implementations of each feature. To evaluate the coverage of an implementation's features, the RDB2RDF Test Cases are used as a point of reference.

Working Drafts

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These use-cases document the need to expose data from relational databases (RDB) as RDF on the Web of data, and so deliver a set of functional requirements for a standardized mapping language.