Towards a Framework for Ontology-Based Data Access: Materialization of OWL Ontologies From Relational Databases
The landscape of information systems applications is comprised of legacy components that many times rely on heterogeneous data sources, proprietary data formats, and a low-level knowledge representation. Only seasoned programmers who maintain those systems may interpret these data. Ontology-based Da...
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Formato: | Objeto de conferencia |
Lenguaje: | Inglés |
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2018
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/73556 |
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I19-R120-10915-73556 |
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institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
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SEDICI (UNLP) |
language |
Inglés |
topic |
Ciencias Informáticas ontology-based data access ontology bootstrapping web ontology language relational databases |
spellingShingle |
Ciencias Informáticas ontology-based data access ontology bootstrapping web ontology language relational databases Gómez, Sergio Alejandro Fillottrani, Pablo Rubén Towards a Framework for Ontology-Based Data Access: Materialization of OWL Ontologies From Relational Databases |
topic_facet |
Ciencias Informáticas ontology-based data access ontology bootstrapping web ontology language relational databases |
description |
The landscape of information systems applications is comprised of legacy components that many times rely on heterogeneous data sources, proprietary data formats, and a low-level knowledge representation. Only seasoned programmers who maintain those systems may interpret these data. Ontology-based Data Access is a novel approach for developing information systems where an ontology defines a high-level global schema of already existing data sources and provides a vocabulary for user queries. In this work, we report on the construction of a system that exports such data, represented as a legacy relational database, as an OWL ontology in accordance to the W3C Direct Mapping specification. We discuss several case studies that show how the proposed application works. |
format |
Objeto de conferencia Objeto de conferencia |
author |
Gómez, Sergio Alejandro Fillottrani, Pablo Rubén |
author_facet |
Gómez, Sergio Alejandro Fillottrani, Pablo Rubén |
author_sort |
Gómez, Sergio Alejandro |
title |
Towards a Framework for Ontology-Based Data Access: Materialization of OWL Ontologies From Relational Databases |
title_short |
Towards a Framework for Ontology-Based Data Access: Materialization of OWL Ontologies From Relational Databases |
title_full |
Towards a Framework for Ontology-Based Data Access: Materialization of OWL Ontologies From Relational Databases |
title_fullStr |
Towards a Framework for Ontology-Based Data Access: Materialization of OWL Ontologies From Relational Databases |
title_full_unstemmed |
Towards a Framework for Ontology-Based Data Access: Materialization of OWL Ontologies From Relational Databases |
title_sort |
towards a framework for ontology-based data access: materialization of owl ontologies from relational databases |
publishDate |
2018 |
url |
http://sedici.unlp.edu.ar/handle/10915/73556 |
work_keys_str_mv |
AT gomezsergioalejandro towardsaframeworkforontologybaseddataaccessmaterializationofowlontologiesfromrelationaldatabases AT fillottranipabloruben towardsaframeworkforontologybaseddataaccessmaterializationofowlontologiesfromrelationaldatabases |
bdutipo_str |
Repositorios |
_version_ |
1764820482896429058 |