онтологія 15 ontology 14 УДК 681.3 11 UDC 004.94 10 UDC 681.3 10 УДК 004.94 10 8 Semantic Web 7 онтология 7 004.55 6 УДК 004.853 6 семантичний пошук 6 active 5 arrays 5 deductive 5 distributed 5 moving objects 5 multidimensional 5 navigational 5 network 5 parallel 5 relational 5 spatial 5 spatio-network 5 spatio-temporal 5 statistical 5 temporal 5 hierarchical 4 object-oriented 4 object-relational 4