This article discusses the problem of searching and analyzing scientific and technical information gathered from open sources in the field of business intelligence. Subject area is represented through ontological model extended by fuzzy links between objects. Using this ontology-based approach, we have created “Cyber-analytic”, information analysis system which is capable of extracting facts from natural-language texts in Russian and English, and representing them as object relationships. We use i2 Analyst’s Notebook. as a visualization tool.