Answering SPARQL queries modulo RDF Schema with paths.
Faisal AlkhateebJérôme EuzenatPublished in: CoRR (2013)
Keyphrases
- rdf data
- sparql queries
- semantic web
- storage and retrieval
- linked data
- query language
- data model
- query processing
- rdf graphs
- regular expressions
- graph patterns
- web resources
- graph databases
- expert systems
- query optimization
- shortest path
- relational algebra
- graph model
- query formulation
- sql queries
- cost model
- expressive power
- object oriented
- relational databases