Keyphrases
- linked data
- semantic web
- linked open data
- ontology development
- semantic data
- using semantic web technologies
- expressive power
- semantic web technologies
- rdf graphs
- structured data
- semantic technologies
- semantic search
- data integration
- open data
- structured information
- rdf data
- qr codes
- description logics
- domain knowledge
- knowledge base
- knowledge representation
- data sources
- ontology engineering
- domain ontology
- database
- object oriented
- query language
- case study
- real world
- databases
- data sets