Using D2RQ and Ontop to publish relational database as Linked Data

Having dataset in relational database published and accessed on the Web of Data is a hot issue. In this paper, we present implementation of publishing relational database as Linked Data with two open-source platforms, particularly D2RQ and Ontop. Both platforms provide their own way to translate dat...

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Bibliographic Details
Main Authors: Chhaya, PhalPheaktra, Chi-Hwan Choi, Kyung-Hee Lee, Wan-Sup Cho, Kwang-soo Shin, Young-Sung Lee
Format: Conference Proceeding
Language:English
Subjects:
Conferences
D2RQ
Freeware
Graphs
Linked Data
Networks
Ontologies
Ontop
Platforms
Publishing
RDB2RDF
Relational data bases
Relational databases
Resource description framework
Servers
Source code
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Summary:Having dataset in relational database published and accessed on the Web of Data is a hot issue. In this paper, we present implementation of publishing relational database as Linked Data with two open-source platforms, particularly D2RQ and Ontop. Both platforms provide their own way to translate databases into RDF Graphs. However, in case of querying data, Ontop shows much better performance than D2RQ.
ISSN:2165-8536
DOI:10.1109/ICUFN.2016.7537125