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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Detalles Bibliográficos
Autores principales: Gómez, Sergio Alejandro, Fillottrani, Pablo Rubén
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2018
Materias:
Ciencias Informáticas
ontology-based data access
ontology bootstrapping
web ontology language
relational databases
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/73556
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-73556
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection 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
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