Título
[en] THE ROLE OF CONSTRAINTS IN LINKED DATA
Autor
[pt] MARCO ANTONIO CASANOVA
Autor
[pt] ANTONIO LUZ FURTADO
Autor
[pt] KARIN KOOGAN BREITMAN
Autor
[pt] VANIA MARIA PONTE VIDAL
Autor
[pt] JOSE ANTONIO FERNANDES DE MACEDO
Vocabulário
[en] LINKED DATA
Vocabulário
[en] MEDIATED SCHEMA
Resumo
[en] This paper investigates the role that constraints play in Linked Data in the context of
a multi-step modeling process, involving three ontologies. The source ontology provides a local
model of the exported data. The domain ontology provides a conceptual model of the application
domain. The application ontology describes the external model of the exported data, using
a subset of the vocabulary of the domain ontology. The main contributions of the paper are methods
for constructing application ontology constraints and for defining the mappings between
the three ontologies. The methods assume that the ontologies are written in an expressive family
of languages and depend on a procedure to test logical implication, which explores the structure
of sets of constraints.
Catalogação
2014-10-28
Tipo
[pt] TEXTO
Formato
application/pdf
Idioma(s)
INGLÊS
Referência [en]
https://www.maxwell.vrac.puc-rio.br/colecao.php?strSecao=resultado&nrSeq=23601@2
Referência DOI
https://doi.org/10.17771/PUCRio.DImcc.23601
Arquivos do conteúdo
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