Ontology of the digital semantic library LibMeta

During development of digital libraries, рarticular attention is paid to the library content data model. In this case, the content of digital libraries can be described in various formats and presented in various ways. The library defined by the LibMeta system is considered as a storehouse of structured diverse data with the possibility of their integration with other data sources and assumes the possibility of specifying its content by describing the subject area. The ontology of the semantic library content serves as a means of formalization. It also introduces the basic concepts for describing the task of data integration from sources of Linked Open Data (LOD), concepts for defining an arbitrary thesaurus. The ontology is constructed in such a way that it is possible to determine the semantic library in an arbitrary domain.