Skip to main content

OBDA Beyond Relational DBs: A Study for MongoDB

Botoeva, Elena, Calvanese, Diego, Cogrel, Benjamin, Rezk, Martin, Xiao, Guohui (2016) OBDA Beyond Relational DBs: A Study for MongoDB. In: CEUR Workshop Proceedings. 1577. (KAR id:91300)

PDF Publisher pdf
Language: English

Download (467kB) Preview
[thumbnail of paper_40.pdf]
This file may not be suitable for users of assistive technology.
Request an accessible format
Official URL


The database landscape has been significantly diversified during the last decade, resulting in the emergence of a variety of non-relational (also called NoSQL) databases, e.g., XML and JSON-document databases, key-value stores, and graph databases. To facilitate access to such databases and to enable data integration of non-relational data sources, we generalize the well-known ontology-based data access (OBDA) framework so as to allow for querying arbitrary databases through a mediating ontology. We instantiate this framework to MongoDB, a popular JSON-document database, and implement an prototype extension of the virtual OBDA system Ontop for answering SPARQL queries over MongoDB.

Item Type: Conference or workshop item (Proceeding)
Subjects: Q Science > QA Mathematics (inc Computing science) > QA 76 Software, computer programming,
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Computing
Depositing User: Amy Boaler
Date Deposited: 03 Nov 2021 14:12 UTC
Last Modified: 04 Nov 2021 16:53 UTC
Resource URI: (The current URI for this page, for reference purposes)
  • Depositors only (login required):