Academic year
type: Concept
narrower: School time
preferred label: Академический год @ru
preferred label: Año académico @es
preferred label: Année académique @fr

Educational attendance
type: Concept
preferred label: Учебная посещаемость @ru
preferred label: Asistencia escolar @es
preferred label: Fréquentation scolaire @fr
related: School time

School time
type: Concept
member of: Educational management
alternative label: Ritmo escolar @es
alternative label: Rythme scolaire @fr
broader: Academic year
is in scheme: UNESCO Thesaurus
preferred label: Учебное время @ru
preferred label: Temps scolaire @fr
preferred label: Tiempo escolar @es
related: Educational attendance

Educational management
type: ConceptGroup
label: Gestion de l'éducation @fr
label: Gestión de la educación @es
label: Управление в области образования @ru
member: School time
notation: 1.25

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

Concept
type: Class

alternative label
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.
sub property of: label
definition: An alternative lexical label for a resource.

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

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

preferred label
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.
sub property of: label
definition: The preferred lexical label for a resource, in a given language.

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