- Accessing Relational Databases as Virtual RDF Graphs

<http://www.wiwiss.fu-berlin.de/suhl/bizer/d2rq/spec/>

SubjectPredicateObject
http://www.wiwiss.fu-berlin.de/suhl/bizer/D2RQ/0.1 rdfs:seeAlso http://www.wiwiss.fu-berlin.de/suhl/bizer/d2rq/spec/