Keyphrases
- logical language
- highly expressive
- specification language
- operational semantics
- intended meaning
- logic programming language
- definition language
- model theoretic
- formal semantics
- denotational semantics
- programming language
- conceptual graphs
- dynamic logic
- formal language
- speech acts
- action language
- logic programming
- proof theory
- description logics
- formal languages
- natural language
- fixed point semantics
- semantically equivalent
- uml class diagrams
- modeling language
- first order logic
- disjunctive logic programming
- conceptual model
- language learning
- modal operators
- conditional logic
- predicate calculus
- rule language
- multiple inheritance
- relational calculus
- constraint language
- knowledge base
- type checking