Taming Existence in RDF Querying.
François BryTim FurcheClemens LeyBenedikt LinseBruno MarnettePublished in: RR (2008)
Keyphrases
- rdf data
- query language
- semantic web data
- rdf graphs
- graph databases
- databases
- sparql queries
- semantic web
- linked data
- query processing
- query engine
- complementarity problems
- storage and retrieval
- metadata
- database
- queries involving
- linked open data
- data sets
- data model
- web resources
- formal semantics
- regular expressions
- multimedia databases
- semantic data
- first order logic
- similarity search
- data sources
- global knowledge
- spatio temporal
- knowledge base