]> 2013-06-18T05:20:47+00:00 RDB2RDF 14 Tools can be used to extract RDF data from a Relational Database, using either RDB2RDF Direct Mapping or R2RML. 2012-02-03T14:49:29 OpenLink Virtuoso 0 Spyder 0 D2RQ 0 Db2triples 0 Ultrawrap 0 R2RML Parser 0 SPARQL2XQuery 0 OpenLink Virtuoso 0 Spyder 0 D2RQ 0 Db2triples 0 Ultrawrap 0 R2RML Parser 0 SPARQL2XQuery 0 OpenLink Virtuoso 0 Spyder 0 D2RQ 0 Db2triples 0 Ultrawrap 0 R2RML Parser 0 SPARQL2XQuery 0 Description 102 SubClassOf 102 Tool 14 Tool category 102