Usage Features of Semantic Query and Rule Languages of Semantic Web in the Intelligent Systems, Based on Conceptual Graphs Technologies

The article considers some problems related to applying languages of semantic query and rules, oriented towards their application within Semantic Web, in the information systems, based on conceptual graphs techniques and knowledge models of the appropriate type. At this, special attention is paid to the analysis of given languages interpretation correctness, as well as technological aspects of organizing for processing chosen-class knowledge models.