]> 2013-05-23T10:48:26+00:00 R2RML 0 R2RML is a language for expressing customized mappings from relational databases to RDF datasets. 2012-02-11T08:06:52 OpenLink Virtuoso 0 Spyder 0 Db2triples 0 Ultrawrap 0 R2RML Parser 0 RDB2RDF/R2RML 0 Work 14 Recommendation 14 Description 102 SeeAlso 102 SW Technology 102