Каталоги
Catálogo
Catalogue
Catalogues
Компьютеры
Ordenador
Ordinateur
Computers
Цифровые библиотеки
Biblioteca digital
Bibliothèque numérique
Digital libraries
Информационные системы
Sistema de información
Système d'information
Information systems
Sistema de información en línea
Système d'information en ligne
Информационные онлайновые системы
Online information systems
Поиск в режиме онлайн
Búsqueda en línea
Recherche d'information en ligne
Online searching
Онлайновые системы
Sistema en línea
Système en ligne
Online systems
Systèmes d'information documentaire
Sistemas de información documental
Documentary information systems
Документальные информационные системы
Тезаурус ЮНЕСКО
Thésaurus de l'UNESCO
Tesauro de la UNESCO
UNESCO Thesaurus
Concept
Broader concepts are typically rendered as parents in a concept hierarchy (tree).
has broader
Relates a concept to a concept that is more general in meaning.
is in scheme
Relates a resource (for example a concept) to a concept scheme in which it is included.
skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
The range of skos:prefLabel is the class of RDF plain literals.
A resource has no more than one value of skos:prefLabel per language tag.
preferred label
The preferred lexical label for a resource, in a given language.
skos:related is disjoint with skos:broaderTransitive
has related
Relates a concept to a concept with which there is an associative semantic relationship.