Keyphrases
- linked data
- data sources
- rdf data
- linked open data
- semantic web
- structured data
- open data
- semantic data
- query processing
- database
- query logs
- data integration
- web search engines
- rdf graphs
- query evaluation
- semantic search
- structured information
- mashup
- data publishing
- data model
- query language
- user queries
- structured queries
- expert search
- open government data
- end users
- information technology
- data analysis
- e learning