Keyphrases
- rdf data
- query language
- scalable distributed
- semantic web data
- rdf graphs
- databases
- peer to peer
- semantic web
- graph databases
- fully distributed
- sparql queries
- metadata
- query routing
- data sets
- peer to peer computing
- linked data
- data model
- knowledge base
- database
- storage and retrieval
- query processing
- web scale
- data integration systems
- overlay network
- query formulation
- query interface
- data sharing
- inference control