Obi-Wan: Ontology-Based RDF Integration of Heterogeneous Data
Summary: Obi-Wan is an OBDA mediator unifying relational, JSON, key-value, and graph sources behind RDF/ontology interfaces without materialization. GLAV mappings enable broad integration, while RDF queries can target both data and integration ontologies. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Maxime Buron (INRIA; Institut Polytechnique de Paris)
- 2. Francois Goasdoue (Institute for Research in Computer Science and Random Systems; National Centre for Scientific Research; University of Rennes)
- 3. Ioana Manolescu (INRIA; Institut Polytechnique de Paris)
- 4. Marie-Laure Mugnier (INRIA; Laboratory of Computer Science, Robotics and Microelectronics of Montpellier; University of Montpellier)
BibTeX Citation
@article{buron_vldb20,
title = {{Obi-Wan: Ontology-Based RDF Integration of Heterogeneous Data}},
author = {Buron, Maxime and Goasdoue, Francois and Manolescu, Ioana and Mugnier, Marie-Laure},
journal = {PVLDB},
series = {{VLDB} '20},
volume = {13},
number = {12},
pages = {2933--2936},
doi = {10.14778/3415478.3415512},
url = {https://doi.org/10.14778/3415478.3415512},
year = {2020}
}Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 8,696 | View Selection over Knowledge Graphs in Triple Stores | 2021 | VLDB | 5.2905577e-05 |
| 9,517 | Efficient Exploration of Interesting Aggregates in RDF Graphs | 2021 | SIGMOD | 5.1682969e-05 |
| 11,076 | Cephalopod - Virtual Data Model Composition through Partial Query Translation | 2025 | CIDR | 4.9793485e-05 |
| 11,760 | Scalable Reasoning on Document Stores via Instance-Aware Query Rewriting | 2023 | VLDB | 4.9793485e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,189 | Answering XML Queries over Heterogeneous Data Sources | 2001 | VLDB | 0.00011592351 |
| 1,353 | MARS: A System for Publishing XML from Mixed and Redundant Storage | 2003 | VLDB | 0.00010930523 |
| 5,091 | Towards Scalable Hybrid Stores: Constraint-Based Rewriting to the Rescue | 2019 | SIGMOD | 6.2797352e-05 |
| 6,887 | Query Processing under GLAV Mappings for Relational and Graph Databases | 2013 | VLDB | 5.6550447e-05 |
| 12,364 | Mixed-instance querying: a lightweight integration architecture for data journalism | 2016 | VLDB | 4.9793485e-05 |
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