Spatio-temporal reasoning and query of agricultural geographic information based on geo-ontology and SWRL.
Yongqi HuangGaoyan DengZhui ZhaoXiaochun WuPublished in: Geoinformatics (2010)
Keyphrases
- geographic information
- spatio temporal
- owl dl
- semantic web
- geographic location
- owl ontologies
- knowledge representation
- semantic web rule language
- knowledge base
- spatial data
- geographic data
- metadata
- geo location
- geographic locations
- geographic information systems
- semantic web technologies
- database
- query processing
- description logics
- web documents
- domain ontology
- data structure
- spatial queries
- web pages
- interchange format
- data sources
- keywords
- image sequences
- spatial reasoning
- efficient processing
- semantic annotation
- range queries
- moving objects
- database systems
- spatial information
- digital libraries