Development of the ontology of integrated knowledge space

The article describes continuation of research aimed at the formation an integrated space knowledge for the information and analytical support for research and development in various fields of a scientific centers activity. This work is devoted to the principles of development and use of ontological model of the integrated knowledge space (IKS ontology) of different scientific fields. IKS ontology is used as the basis for the building of specific domain ontologies, which is created and/or is maintained by certain scientific institutions or research teams. The article presents its implementation in the form of a system of ontology content design patterns,), which describe small ontology fragments that encode general use cases (e.g. participation in event, role playing, parts of object.). Content CDPs are used as building blocks during ontology development. A general system of created ontology patterns, as well as principles of their application to knowledge representation and the main advantages of the proposed approach have been considered.