Some Experiments on the Usage of a Deductive Database for RDFS Querying and Reasoning.
Giovambattista IanniAlessandra MartelloClaudio PanettaGiorgio TerracinaPublished in: SWAP (2007)
Keyphrases
- deductive databases
- semantic web data
- query language
- integrity constraints
- logic programming
- query evaluation
- fixpoint
- disjunctive deductive databases
- update propagation
- data model
- declarative semantics
- model theoretic
- integrity checking
- databases
- knowledge representation
- semantic web
- reasoning tasks
- rdf graphs
- logic programs
- general logic programs
- query processing
- knowledge base
- rdf data
- knowledge representation and reasoning
- horizontal fragmentation
- closed world assumption
- semantics of logic programs
- machine learning
- event calculus
- inference rules
- expert systems
- replicated databases
- data complexity
- default reasoning
- xml schema
- description logics
- general purpose
- artificial intelligence