Keyphrases
- building blocks
- multimedia
- website
- multimedia information
- web applications
- metadata
- semantic web
- multimedia data
- web gis
- web portals
- back end
- web documents
- information sources
- web data
- multimedia databases
- video data
- web users
- web resources
- multimedia documents
- digital libraries
- web environment
- web services
- hypermedia systems
- web pages
- database
- multimedia content
- open source
- user generated content