Implementing a Semantic Catalogue of Geospatial Data. - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2014

Implementing a Semantic Catalogue of Geospatial Data.

Helbert Arenas
  • Fonction : Auteur
Christophe Cruz

Résumé

Complex spatial analysis requires the combination of heterogeneous datasets. However the identification of a dataset of interest is not a trivial task. Users need to review metadata records in order to select the most suitable datasets. We propose the implementation of a system for metadata management based on semantic web technologies. Our implementation helps the user with the selection task. In this paper, we present a CSW that uses a triplestore as its metadata repository. We implement a translator between Filter Encoding and SPARQL/GeoSPARQL in order to comply to basic OGC standards. Our results are promising however, this is a novel field with room for improvement.

Mots clés

Fichier non déposé

Dates et versions

hal-01086894 , version 1 (25-11-2014)

Identifiants

  • HAL Id : hal-01086894 , version 1

Citer

Helbert Arenas, Benjamin Harbelot, Christophe Cruz. Implementing a Semantic Catalogue of Geospatial Data.. the Tenth International Conference on Web Information Systems and Technologies, Apr 2014, Barcelona, Spain. ⟨hal-01086894⟩
70 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More