H. Akil, M. E. Martone, and D. C. Van-essen, Challenges and Opportunities in Mining Neuroscience Data, Science, vol.331, issue.6018, pp.708-712, 2011.
DOI : 10.1126/science.1199305

M. Arenas, A. Bertails, E. Prud-'hommeaux, and J. , Se- queda. A direct mapping of relational data to RDF

M. Ashok, W3C RDB2RDF incubator group report, 2005.

S. Auer, S. Dietzold, J. Lehmann, S. Hellmann, and D. Aumueller, Triplify, Proceedings of the 18th international conference on World wide web, WWW '09, pp.621-630, 2009.
DOI : 10.1145/1526709.1526793

S. Auer, L. Feigenbaum, D. Miranker, A. Fogarolli, and J. Sequeda, Use cases and requirements for mapping relational databases to RDF, pp.2-20100608, 2010.

J. Barrasa, O. Corcho, and A. Gómez-pérez, Fund finder: A case study of database-to-ontology mapping, Semantic Integration Workshop Proceedings of the 2nd International Semantic Web Conference, 2003.

J. Barrasa, O. Corcho, and A. Gómez-pérez, R2O, an extensible and semantically based database-to-ontology mapping language, Proceedings of the 2nd Workshop on Semantic Web and Databases, 2004.

T. Berners-lee, Relational databases and the semantic web, in design issues of the WWW, 1998.

T. Berners-lee, Linked data, in design issues of the WWW, 2006.

T. Berners-lee, R. Cyganiak, M. Hausenblas, J. Presbrey, O. Seneviratne et al., Realising a read-write web of data, 2009.

C. Bizer, D2R MAP -a database to RDF mapping language, Proceedings of the 12th International World Wide Web Conference, 2003.

C. Bizer and R. Cyganiak, D2R server -publishing relational databases on the semantic web, Proceeding of the 5th International Semantic Web Conference, 2006.

C. Bizer and A. Seaborne, D2RQ -treating non-RDF databases as virtual RDF graphs, Proceedings of the 3rd International Semantic Web Conference, 2004.

A. Burgun and O. Bodenreider, Accessing and integrating data and knowledge for biomedical research, Yearbook of Medical Informatics, vol.47, issue.1, pp.91-101, 2008.

J. Calbimonte, H. Jeung, O. Corcho, and K. Aberer, Enabling Query Technologies for the Semantic Sensor Web, International Journal on Semantic Web and Information Systems, vol.8, issue.1, pp.43-63, 2012.
DOI : 10.4018/jswis.2012010103

F. Cerbah, Learning Highly Structured Semantic Repositories from Relational Databases:, Proceedings of the 5th European Semantic Web Conference, pp.777-781, 2008.
DOI : 10.1007/978-3-540-68234-9_57

]. O. Corby, R. Dieng-kuntz, and C. Faron-zucker, Querying the semantic web with corese search engine, Proceedings of 16th European Conference on Artificial Intelligence, p.705, 2004.

N. Cullot, R. Ghawi, and K. Yetongnon, DB2OWL : A tool for automatic database-to-ontology mapping, Proceedings of the 15th Italian Symposium on Advanced Database Systems, pp.491-494, 2007.

R. Cyganiak, C. Bizer, O. Maresch, and C. Becker, The D2RQ mapping language v0, 2012.

S. Das, S. Sundara, and R. Cyganiak, R2RML: RDB to RDF mapping language, pp.2-20120927, 2012.

C. P. De-laborda and S. Conrad, Querying relational databases with RDQL, Proceeding of the Berliner XML Tage 2005, pp.161-172, 2005.

C. P. De-laborda and S. Conrad, OWL: a data and schema representation format based on OWL, Proceedings of the 2nd Asia-Pacific conference on Conceptual modelling, pp.89-96, 2005.

C. P. De-laborda and S. Conrad, Database to semantic web mapping using RDF query languages. Conceptual Modeling- ER Suggestions for semantic web interfaces to relational databases, W3C Workshop on RDF Access to Relational Databases, pp.241-254, 2006.

A. Dimou, M. Vander-sande, P. Colpaert, R. Verborgh, E. Mannens et al., RML: a generic language for integrated RDF mappings of heterogeneous data, Proceedings of the 7th Workshop on Linked Data on the Web (LDOW2014), 2014.

C. Dolbear and J. Goodwin, Position paper on expressing relational data as RDF, 2007.

O. Erling, Requirements for relational-to-RDF mapping, blog additional, 2008.

O. Erling, Requirements for relational to RDF mapping, 2008.

R. Ghawi and N. Cullot, Database-to-ontology mapping generation for semantic interoperability, Third International Workshop on Database Interoperability, 2007.

B. Gibaud, G. Kassel, M. Dojat, B. Batrancourt, F. Michel et al., NeuroLOG: sharing neuroimaging data using an ontology-based federated approach, Proceedings of the AMIA Annual Symposium, p.472, 2011.
URL : https://hal.archives-ouvertes.fr/hal-00683087

J. Green, C. Dolbear, G. Hart, J. Goodwin, and P. Engelbrecht, Creating a semantic integration system using spatial data, Proceedings of the 7th International Semantic Web Conference, pp.26-30, 2008.

S. Harris and A. Seaborne, SPARQL 1.1 query language, pp.11-20130321, 2013.

B. He, M. Patel, Z. Zhang, and K. C. Chang, Accessing the deep web, Communications of the ACM, vol.50, issue.5, pp.94-101, 2007.
DOI : 10.1145/1230819.1241670

M. Hert, G. Reif, and H. C. Gall, Updating relational data via SPARQL/update, Proceedings of the 1st International Workshop on Data Semantics, DataSem '10, p.24, 2010.
DOI : 10.1145/1754239.1754266

URL : http://www.zora.uzh.ch/42656/6/Hert_Reif_Gall_2010-2V.pdf

M. Hert, G. Reif, and H. C. Gall, A comparison of RDB-to-RDF mapping languages, Proceedings of the 7th International Conference on Semantic Systems, I-Semantics '11, pp.25-32, 2011.
DOI : 10.1145/2063518.2063522

W. Hu and Y. Qu, Discovering simple mappings between relational database schemas and ontologies. The Semantic Web, pp.225-238, 2007.

N. Lopes, S. Bischof, S. Decker, and A. Polleres, On the semantics of heterogeneous querying of relational, XML and RDF data with XSPARQL [39] C. Ogbuji. SPARQL 1.1 graph store HTTP protocol Semantic technologies in oracle database 11g release 2: Capabilities, interfaces, performance, 2010. URL http, Proceedings of the 15th Portuguese Conference on Artificial Intelligence Lisbon , Portugal, 2011.

F. Priyatna, RDF-based access to multiple relational data sources, 2009.

F. Priyatna, O. Corcho, and J. Sequeda, Formalisation and experiences of R2RML-based SPARQL to SQL query translation using morph, Proceedings of the 23rd international conference on World wide web, WWW '14, 2005.
DOI : 10.1145/2566486.2567981

L. Rhys, Dereferencing HTTP URIs -draft tag finding 31 august, 2001.

A. Ruttenberg, T. Clark, W. Bug, M. Samwald, O. Bodenreider et al., Advancing translational research with the Semantic Web, BMC Bioinformatics, vol.8, issue.Suppl 3, p.2, 2007.
DOI : 10.1186/1471-2105-8-S3-S2

S. Sahoo, W. Halb, S. Hellman, K. Idehen, T. Thibodeau et al., A survey of current approaches for mapping of relational databases to RDF, 2005.

A. Seaborne, D. Steer, and S. Williams, RDF-SQL (SquirrelRDF ), W3C Workshop on RDF Access to Relational Databases, 2007.

K. Sengupta, P. Haase, M. Schmidt, and P. Hitzler, Editing R2RML mappings made easy, 12th International Semantic Web Conference (posters and demos), 2013.

J. Sequeda, S. H. Tirmizi, O. Corcho, and D. P. Miranker, Survey of directly mapping SQL databases to the Semantic Web, The Knowledge Engineering Review, vol.12, issue.04, pp.445-486, 2011.
DOI : 10.1145/508791.509008

J. F. Sequeda and D. P. Miranker, Ultrawrap: SPARQL execution on relational data, Web Semantics: Science, Services and Agents on the World Wide Web, pp.19-39, 2013.
DOI : 10.1016/j.websem.2013.08.002

URL : http://apps.cs.utexas.edu/tech_reports/reports/tr/TR-2078.pdf

J. F. Sequeda, R. Depena, and D. P. Miranker, Ultrawrap: Using sql views for rdb2rdf, Proceedings of the 8th International Semantic Web Conference, 2009.

D. Spanos, P. Stavrou, and N. Mitrou, Bringing relational databases into the semantic web: A survey, Semantic Web Journal, vol.3, issue.2, pp.169-209, 2012.

M. Svihla and I. Jelinek, Two layer mapping from database to RDF, Proceedings of Electronic Computers and Informatics (ECI), 2004.

S. Tirmizi, J. Sequeda, and D. Miranker, Translating SQL Applications to the Semantic Web, Proceedings of the 19th international conference on Database and Expert Systems Applications (DEXA'08), pp.450-464, 2008.
DOI : 10.1007/978-3-540-85654-2_40

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.140.3169