Freddy Priyatna
Freddy Priyatna
Olive AI
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Cited by
Cited by
Formalisation and experiences of R2RML-based SPARQL to SQL query translation using morph
F Priyatna, O Corcho, J Sequeda
Proceedings of the 23rd international conference on World wide web, 479-490, 2014
MIRROR: Automatic R2RML mapping generation from relational databases
LF de Medeiros, F Priyatna, O Corcho
International Conference on Web Engineering, 326-343, 2015
Geographical linked data: a Spanish use case
A de León, V Saquicela, LM Vilches, B Villazón-Terrazas, F Priyatna, ...
Proceedings of the 6th International Conference on Semantic Systems, 1-3, 2010
Relational Database to RDF Mapping Patterns.
JF Sequeda, F Priyatna, B Villazón-Terrazas
WOP, 2012
Towards a new generation of ontology based data access
O Corcho, F Priyatna, D Chaves-Fraga
Semantic Web 11 (1), 153-160, 2020
Virtual statistics knowledge graph generation from CSV files
D Chaves-Fraga, F Priyatna, I Santana-Perez, O Corcho
Emerging Topics in Semantic Technologies, 235-244, 2018
An approach to publish spatial data on the web: The geolinked data case
LM Vilches-Blázquez, B Villazón-Terrazas, A De Leon, F Priyatna, ...
Workshop on Linked SpatioTemporal Data 2010 in conjunction with the 6th …, 2010
GTFS-Madrid-Bench: A benchmark for virtual knowledge graph access in the transport domain
D Chaves-Fraga, F Priyatna, A Cimmino, J Toledo, E Ruckhaus, O Corcho
Journal of Web Semantics 65, 100596, 2020
RDF-based access to multiple relational data sources
F Priyatna
Master's thesis, Universidad Politécnica de Madrid, 2009
Conformance test cases for the RDF mapping language (RML)
P Heyvaert, D Chaves-Fraga, F Priyatna, O Corcho, E Mannens, ...
Iberoamerican Knowledge Graphs and Semantic Web Conference, 162-173, 2019
Querying clinical data in HL7 RIM based relational model with morph-RDB
F Priyatna, R Alonso-Calvo, S Paraiso-Medina, O Corcho
Journal of biomedical semantics 8 (1), 1-12, 2017
Mappingpedia: A collaborative environment for R2RML mappings
F Priyatna, E Ruckhaus, N Mihindukulasooriya, Ó Corcho, N Saturno
European Semantic Web Conference, 114-119, 2017
R2RML-based access and querying to relational clinical data with morph-RDB
F Priyatna, R Alonso Calvo, S Paraiso Medina, G Padrón Sánchez, ...
Centro de Estudios Urbanos y Regionales 1546, 142-151, 2015
Applying SPARQL-DQP for federated SPARQL querying over google fusion tables
F Priyatna, CB Aranda, O Corcho
Extended Semantic Web Conference, 189-193, 2013
Building ontologies by using re-engineering patterns and R2RML mappings
F Priyatna, B Villazón-Terrazas
Proceedings of the 3rd International Conference on Ontology Patterns …, 2012
Morph-GraphQL: GraphQL servers generation from R2RML mappings
F Priyatna, D Chaves-Fraga, A Alobaid, Ó Corcho
ETSI_Informatica, 2019
Towards the definition of a language-independent mapping template for knowledge graph creation
A Iglesias-Molina, D Chaves-Fraga, F Priyatna, O Corcho
Proc. Third Int. Workshop on Capturing Scientific Knowledge, 2019
morph-LDP: an R2RML-based linked data platform implementation
N Mihindukulasooriya, F Priyatna, O Corcho, R García-Castro, ...
European Semantic Web Conference, 418-423, 2014
DBtravel: a tourism-oriented semantic graph
P Calleja, F Priyatna, N Mihindukulasooriya, M Rico
International Conference on Web Engineering, 206-212, 2018
Enhancing OBDA query translation over tabular data with Morph-CSV
D Chaves-Fraga, E Ruckhaus, F Priyatna, ME Vidal, Ó Corcho
arXiv e-prints, arXiv: 2001.09052, 2020
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