Enhancing Web Portals with Ontology-Based Data Access: The Case Study of South Africa's Accessibility Portal for People with Disabilities.
C. Maria KeetRonéll AlbertsAurona GerberGibson ChimamiwaPublished in: OWLED (2008)
Keyphrases
- web portals
- south africa
- case study
- ontology based data access
- south african
- information technology
- information and communication technologies
- web portal
- query answering
- description logics
- higher education
- web pages
- metadata
- web communities
- query rewriting
- multi dimensional
- database
- data analysis
- database systems
- digital government
- dl lite
- search engine
- real world
- databases