Keyphrases
- linked data
- query processing
- linked open data
- semantic web
- semantic data
- database systems
- data sources
- data management
- rdf data
- data integration
- structured data
- query optimization
- cost model
- open data
- structured information
- index structure
- semantic search
- record linkage
- xml data
- open innovation
- data sets
- qr codes
- scientific publications
- artificial intelligence
- databases