Keyphrases
- rdf data
- uml activity diagrams
- class diagram
- uml diagrams
- class diagrams
- semantic web
- uml class diagrams
- sparql queries
- data model
- storage and retrieval
- query language
- linked data
- object oriented
- rdf knowledge bases
- query processing
- web resources
- database design
- sequence diagrams
- regular expressions
- software engineering
- conceptual modeling
- graph patterns
- rdf graphs
- modeling language
- data sources
- data sets
- relational algebra
- xml data
- database systems