Querying the Semantic Web with RQL.
Gregory KarvounarakisAimilia MagkanarakiSofia AlexakiVassilis ChristophidesDimitris PlexousakisMichel SchollKarsten TollePublished in: Comput. Networks (2003)
Keyphrases
- semantic web data
- rdf data
- semantic web
- databases
- query language
- ontology reasoning
- metadata
- semantically annotated
- ontology learning
- query processing
- description logics
- current web
- knowledge base
- database querying
- database
- machine learning
- user specifies
- semantic data
- sparql queries
- conceptual structures
- multimedia databases
- ontology mapping
- efficient retrieval
- semantic web technologies
- data management
- case study
- information systems
- artificial intelligence
- genetic algorithm
- data sets