R2RML by Assertion: A Semi-automatic Tool for Generating Customised R2RML Mappings
In this paper, we demonstrate the RBA (R2RML By Assertion) tool which automatically generates customized R2RML mappings based on a set of semantic mappings that model the relationship between the relational database schema and a target ontology in RDF. The semantic mappings are specified by a set of correspondence assertions, which are simple to understand.
KeywordsLinked Data RDB-to-RDF user interface R2RML mappings
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