- Accessing Relational Databases as Virtual RDF Graphs

<http://purl.org/dc/elements/1.1/description>

SubjectPredicateObject
http://www.wiwiss.fu-berlin.de/suhl/bizer/D2RQ/0.1 dc11:description This document specifies the D2RQ mapping language. D2RQ is a declarative language to describe mappings between relational database schemata and OWL/RDFS ontologies. See D2RQ Users Manual for detailed explanations and examples (http://www.wiwiss.fu-berlin.de/suhl/bizer/d2rq/spec/).