VirGIS data in Semantic Web environment

1
VirGIS data in Semantic Web environment

• Zdenka Linková, Radim Nedbal
• Institute of Computer Science
• Academy of Sciences of the Czech Republic

2
Aim and motivation

• a GIS domain application
• data sources containing data from 2 satellites
• the aim is to build data mediator integrating
  these sources
• a new approach to data integration using ontology
• we use OWL ontology implementation

3
VirGIS system

• a mediation integration system for GIS data
  (satellite images)

4
VirGIS ontology model