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

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

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.

Biochemistry
type: Concept
preferred label: Биохимия @ru
preferred label: Bioquímica @es
preferred label: Biochimie @fr
related: Biochemical analysis

Chemical analysis
type: Concept
preferred label: Химический анализ @ru
preferred label: Análisis químico @es
preferred label: Analyse chimique @fr
narrower: Biochemical analysis

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

Chemical sciences
type: ConceptGroup
preferred label: Ciencias químicas @es
preferred label: Химические науки @ru
preferred label: Sciences de la chimie @fr
member: Biochemical analysis
notation: 2.25

Biochemical analysis
type: Concept
related: Biochemistry
broader: Chemical analysis
is in scheme: UNESCO Thesaurus
member of: Chemical sciences
preferred label: Биохимический анализ @ru
preferred label: Análisis bioquímico @es
preferred label: Analyse biochimique @fr