Keyphrases
- logic programming
- logic programs
- nonmonotonic reasoning
- logic programming language
- knowledge representation
- answer set programming
- answer sets
- knowledge representation and reasoning
- deductive databases
- programming language
- classical logic
- inductive logic programming
- knowledge representation language
- computational logic
- knowledge base
- default logic
- constraint logic programming
- expert systems
- stable models
- probabilistic reasoning
- reasoning about actions
- declarative semantics
- propositional variables
- fixpoint
- background knowledge
- classical first order logic