Keyphrases
- semantic web
- metadata
- logic programming
- markup language
- inference control
- classical logic
- modal logic
- databases
- defeasible logic
- graph theoretic
- topic maps
- data sources
- database systems
- knowledge base
- query language
- graph model
- multi valued
- logical framework
- predicate logic
- data sets
- semi supervised
- global knowledge
- dublin core
- epistemic logic
- sparql queries
- artificial intelligence
- computational properties
- rdf data
- probability theory
- data model
- relational data