Keyphrases
- linked data
- data sources
- rdf data
- linked open data
- semantic web
- semantic data
- structured data
- query processing
- semantic search
- query language
- data integration
- database
- data publishing
- natural language
- rdf graphs
- query evaluation
- rdf triples
- open data
- structured information
- user queries
- query logs
- mashup
- sparql queries
- metadata
- data model
- using semantic web technologies
- structured queries
- knowledge discovery
- xml documents
- information technology
- information retrieval