The paper presents a concept and architecture of specialized Internet portal providing semantic access to knowledge and information resources (electronic collections) for any given kind of culture. The information basis of such a portal is an ontology that supports integration of information resources relevant to the subject domain of a portal into a uniform information space and provides content-based (semantic) access to these resources. The portal is adaptable to meet the needs of a variety of users: it provides multilingual access and supports a user's profile with personal preferences and areas of interests. The portal supports formulation of queries in terms of the chosen subject domain and ontology-driven navigation through the information space of the portal. Extension of the information space is realized by both experts and specialized subsystem searching for and automatically indexing relevant resources.
Yury A. Zagorulko, Jawed I. A. Siddiqi, Babak Akhg