Ephedra: SPARQL Federation over RDF Data and Services.
Andriy NikolovPeter HaaseJohannes TrameArtem KozlovPublished in: ISWC (Posters, Demos & Industry Tracks) (2017)
Keyphrases
- rdf data
- sparql queries
- semantic web
- storage and retrieval
- query language
- data model
- linked data
- data sources
- query processing
- resource description framework
- rdf knowledge bases
- web resources
- graph patterns
- regular expressions
- database
- xml data
- object oriented
- metadata
- cost model
- data storage
- graph databases
- relational model
- knowledge representation
- current web
- rdf triples
- data sets