Ontological domain modeling institutions of additional professional education

The article discusses the applicability of ontological description for conceptual modelling of a subject domain in order to improve the effectiveness of information search and categorization. The authors experience in the field is given. Main stages of the ontological model’s creation are described based on the example of the “Institute of additional professional education” ontology. The example ontology was created using Protégé 4.2. The examples of classes and individuals descriptions, their relations and SPARQL-quarries are given. The article presents a description of a subject domain with the logic of first order predicates. A semantic network of a subject domain is demonstrated. The advantages of ontological modeling are stated. The tasks of further studies to optimize the processes of analysis and processing of information in the establishment of additional professional education using the developed ontology are stated.