Keyphrases
- domain knowledge
- domain specific
- semantic web
- knowledge representation
- spatial distribution
- satellite images
- remote sensing
- semantically enhanced
- ontology evolution
- ontology development
- semantic relationships
- remote sensing images
- geographic information systems
- domain ontology
- database
- knowledge base
- semantic annotation
- spatial data
- semantic web technologies
- semantic information
- knowledge acquisition
- expert systems
- metadata
- information systems