Bibliographic standards
type: Concept
narrower: Код ISBN
preferred label: Библиографические стандарты @ru
preferred label: Norma bibliográfica @es
preferred label: Norme bibliographique @fr

Books
type: Concept
preferred label: Книги @ru
preferred label: Libro @es
preferred label: Livre @fr
related: Код ISBN

Код ISBN
type: Concept
member of: Information sciences
broader: Bibliographic standards
is in scheme: UNESCO Thesaurus
preferred label: ISBN
related: Books
related: Код ISSN
scope note: Numéro international normalisé du livre. @fr
scope note: Стандартный международный номер книжного издания @ru
scope note: Número internacional normalizado de libros @es

Код ISSN
type: Concept
preferred label: ISSN
related: Код ISBN

Information sciences
type: ConceptGroup
label: Sciences de l'information @fr
label: Ciencias de la información @es
label: Информационные науки @ru
member: Код ISBN
notation: 5.05

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

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.

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