SPARQL Query Answering over OWL Ontologies.
Ilianna KolliaBirte GlimmIan HorrocksPublished in: ESWC (1) (2011)
Keyphrases
- query answering
- owl ontologies
- data integration
- query rewriting
- data exchange
- database schema
- data model
- ontology languages
- integrity constraints
- linked data
- description logics
- data complexity
- semantic web
- production rules
- semantic annotation
- conjunctive queries
- answering queries
- domain ontology
- incomplete information
- query language
- rdf data
- query optimization
- schema mappings
- knowledge base
- database
- relational databases
- data sources
- semi automatic
- database design