has broader
sub property of: broaderTransitive
definition: Relates a concept to a concept that is more general in meaning.
comment: Broader concepts are typically rendered as parents in a concept hierarchy (tree).

UNESCO Thesaurus
type: ConceptScheme
preferred label: Тезаурус ЮНЕСКО @ru
preferred label: Thésaurus de l'UNESCO @fr
preferred label: Tesauro de la UNESCO @es

Secondary documents
type: Concept
preferred label: Вторичные документы @ru
preferred label: Documento secundario @es
preferred label: Document secondaire @fr
narrower: Literature reviews

has related
sub property of: semanticRelation
definition: Relates a concept to a concept with which there is an associative semantic relationship.
comment: skos:related is disjoint with skos:broaderTransitive

Bibliographies
type: Concept
preferred label: Библиографии @ru
preferred label: Bibliografía @es
preferred label: Bibliographie @fr
related: Literature reviews

alternative label
sub property of: label
definition: An alternative lexical label for a resource.
comment: The range of skos:altLabel is the class of RDF plain literals.
comment: skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.

Concept
type: Class

preferred label
sub property of: label
definition: The preferred lexical label for a resource, in a given language.
comment: skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
comment: The range of skos:prefLabel is the class of RDF plain literals.
comment: A resource has no more than one value of skos:prefLabel per language tag.

is in scheme
definition: Relates a resource (for example a concept) to a concept scheme in which it is included.

Literature reviews
type: Concept
scope note: Estudio sobre el progreso en un ámbito específico de la ciencia a lo largo de un periodo determinado. @es
scope note: Обзор изменений в конкретной области науки за определенный период времени. @ru
scope note: Enquête sur les progrès réalisés dans un domaine particulier de la science au cours d'une période donnée. @fr
broader: Secondary documents
alternative label: Étude sur l'état actuel des connaissances @fr
alternative label: Обзоры фактического состояния объекта изучения @ru
alternative label: State of the art reviews
is in scheme: UNESCO Thesaurus
preferred label: Étude bibliographique @fr
preferred label: Estudio bibliográfico @es
preferred label: Обзоры литературы @ru
related: Bibliographies
member of: Information sources

Information sources
type: ConceptGroup
preferred label: Fuentes de información @es
preferred label: Sources d'information @fr
preferred label: Информационные источники @ru
member: Literature reviews
notation: 5.30

scope note
sub property of: note
definition: A note that helps to clarify the meaning and/or the use of a concept.