Keyphrases
- markup language
- semantic web
- xml documents
- xml data
- linked data
- relational data
- data model
- metadata
- query language
- general purpose
- xml schema
- formal semantics
- semantic data
- meta information
- html documents
- rdf data
- data mining
- xml queries
- linked open data
- xml query languages
- topic maps
- xml processing
- inference control
- semantic web data
- owl dl ontologies
- peer to peer
- data conversion
- data interchange
- semantic web standards