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About: SQL Relational Tables to RDF Property (Predicate) Graph Mapping Language     Permalink

an Entity references as follows:

A vocabulary comprised of terms used to describe how entity relations represented by SQL relational tables are mapped to entity relations represented by RDF statements (subject->predicate->object triples) -- for transformation by a compliant processor. Basically, an R2RML processor will produce an RDF model based representation of SQL entity relations by processing the contents of an R2RML document.

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