Keyphrases
- logic programming
- logic programs
- answer set programming
- logic programming language
- nonmonotonic reasoning
- knowledge representation
- temporal constraints
- deductive databases
- programming language
- temporal information
- knowledge base
- computational logic
- temporal reasoning
- default logic
- reasoning about actions
- stable models
- answer sets
- constraint logic programming
- declarative semantics
- knowledge representation and reasoning
- database
- disjunctive logic programming
- procedural semantics
- propositional variables
- classical logic
- probabilistic reasoning
- relational databases
- artificial intelligence
- databases