Keyphrases
- conceptual models
- conceptual modeling
- information systems
- conceptual model
- object oriented
- logic programming
- conceptual modelling
- prolog programs
- programming language
- expert systems
- data model
- conceptual schema
- knowledge representation
- abstract machine
- business users
- entity relationship
- data sets
- logic programs
- knowledge base
- description logics
- software engineering
- knowledge discovery
- search engine
- machine learning