From Semantic Web Standards

Specification of a Direct Mapping of Relational Data to RDF It is one of the two technologies developed as part of the RDB2RDF work; see the specification for further details.

Tools that are listed as relevant to Direct Mapping

(Note that you can browse tools per tool categories or programming languages, too.)

Last modified and/or added

The description of the following tools have been added and/or modified most recently.

• The SPARQL2XQuery framework (last modified: 15 June 2013)
• The SPARQL-RW framework (last modified: 15 June 2013)
• Ultrawrap (last modified: 8 January 2013)
• db2triples (last modified: 24 July 2012)
• OpenLink Virtuoso (last modified: 11 February 2012)

All relevant tools

This is a list of all tools listed on this wiki, and that are marked as relevant to Direct Mapping.

• db2triples (rdb2rdf, converter, rdf generator). Directly usable from Java
• OpenLink Virtuoso (triple store, reasoner, rdf generator, sparql endpoint, owl reasoner, rdfs reasoner, rdb2rdf). Directly usable from C, C++, Python, PHP, Java, Javascript, ActionScript, Tcl, Perl, Ruby, Obj-C
• The SPARQL-RW framework (sparql endpoint, converter, rdf generator, search engine). Directly usable from Java
• The SPARQL2XQuery framework (converter, sparql endpoint, rdb2rdf, xml2rdf, search engine). Directly usable from Java
• Ultrawrap (sparql endpoint, rdb2rdf, converter, rdf generator).