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

Gases
related: Gas resources
related: Gas fuels
preferred label: Gas @es
preferred label: Gaz @fr
preferred label: Газы @ru
type: Concept
narrower: Nitrogen
narrower: Oxygen
narrower: Carbon dioxide
narrower: Hydrogen
is in scheme: UNESCO Thesaurus
main concept of: Chemical sciences
is top concept in scheme: UNESCO Thesaurus
member of: Chemical sciences

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

has narrower
sub property of: narrowerTransitive
definition: Relates a concept to a concept that is more specific in meaning.
comment: Narrower concepts are typically rendered as children in a concept hierarchy (tree).

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.

Nitrogen
preferred label: Азот @ru
preferred label: Nitrógeno @es
preferred label: Azote @fr
type: Concept
broader: Gases

Carbon dioxide
preferred label: Диоксид углерода @ru
preferred label: Dióxido de carbono @es
preferred label: Dioxyde de carbone @fr
type: Concept
broader: Gases

Chemical sciences
has main concept: Gases
preferred label: Ciencias químicas @es
preferred label: Химические науки @ru
preferred label: Sciences de la chimie @fr
member: Gases
notation: 2.25
type: ConceptGroup

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

is top concept in scheme
sub property of: is in scheme
definition: Relates a concept to the concept scheme that it is a top level concept of.

Oxygen
preferred label: Кислород @ru
preferred label: Oxígeno @es
preferred label: Oxygène @fr
type: Concept
broader: Gases

Gas resources
preferred label: Запасы газа @ru
preferred label: Recursos de gas @es
preferred label: Ressources en gaz @fr
type: Concept
related: Gases

Gas fuels
preferred label: Газовое топливо @ru
preferred label: Combustible gaseoso @es
preferred label: Combustible gazeux @fr
type: Concept
related: Gases

Hydrogen
preferred label: Водород @ru
preferred label: Hidrógeno @es
preferred label: Hydrogène @fr
type: Concept
broader: Gases