A Federated Approach for Array and Entity Environmental Linked Data

TítuloA Federated Approach for Array and Entity Environmental Linked Data
AutoresShahed Bassam Almobydeen, José R.R. Viqueira, Manuel Lama Penín
TipoComunicación para congreso
Fonte XXI Jornadas de Ingeniería del Software y Bases de Datos, V Congreso Español de Informática, Salamanca, España, 2016.
AbstractThis paper discusses the main challenges that arise during the design and implementation of a federated solution for entity and array based environmental linked data. The proposed solution enables the integrated querying of geospatial relational databases, large scientific arrays of spatio-temporal dimensions and linked data sources with GeoSPARQL. To achieve this, a query decomposition algorithm and two new operators have to be incorporated in an already existing SPARQL query engine.
Palabras chaveLinked data, Geospatial and environmental data, SPARQL Query processing