D2RQ++ - An extension for D2RQ
D2RQ++ - v0.1
D2RQ++ is an extension to D2RQ that allows us to insert, update or remove tuples from a relational database. For data manipulation operations that result in a failure in the relational database, the corresponding data is housed in a Jena RDB model to maintain the open world assumption. This extension then supports regular and SPARQL queries over both, the relational database and the RDB model. Further, this extension also provides the ability to construct arbitrary blank nodes from columns in the underlying relational database.
Professors: Dr. Latifur Khan, Steven Seida, Dr. Murat Kantarcioglu and Dr. Bhavani Thuraisingham
Students: Sunitha Ramanujam and Vaibhav Khadilkar
Documents and Publications:
- S. Ramanujam, V. Khadilkar, L. Khan, S. Seida, M. Kantarcioglu and B. Thuraisingham, Bi-directional Translation of Relational Data into Virtual RDF Stores, In 4th IEEE International Conference on Semantic Computing, September 22-24, 2010, Carnegie Mellon University, Pittsburg, PA, USA - Paper, Presentation
- S. Ramanujam, V. Khadilkar, L. Khan, S. Seida, M. Kantarcioglu and B. Thuraisingham, Update-Enabled Triplification of Relational Data into virtual RDF stores, Accepted in the International Journal on Semantic Computing (Invited Paper).