DaRLing: A Datalog rewriter for OWL 2 RL ontological reasoning under SPARQL queries.
Alessio FiorentinoJessica ZangariMarco MannaPublished in: Theory Pract. Log. Program. (2020)
Keyphrases
- sparql queries
- ontological reasoning
- expressive power
- computational properties
- query language
- relational algebra
- domain knowledge
- logic programming
- rdf data
- data model
- ontology matching
- graph model
- query optimization
- cost model
- first order logic
- query evaluation
- graph patterns
- query formulation
- case study
- databases
- database
- xml data
- relational model
- normal form
- semantic web
- description logics
- object oriented