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

Chemical technology
preferred label: Химическая технология @ru
preferred label: Tecnología química @es
preferred label: Technologie chimique @fr
type: Concept
narrower: Glass technology

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

Glass
preferred label: Стекло @ru
preferred label: Vidrio @es
preferred label: Verre @fr
type: Concept
related: Glass technology

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.

Manufacturing and transport engineering
label: Génie de l'industrie et des transports @fr
label: Промышленное и транспортное машиностроение @ru
label: Ingeniería de la industria y de los transportes @es
member: Glass technology
type: ConceptGroup
notation: 6.50

Glass technology
preferred label: Tecnología del vidrio @es
preferred label: Technologie du verre @fr
preferred label: Технология стекла @ru
related: Glass
related: Art glass
broader: Chemical technology
type: Concept
member of: Manufacturing and transport engineering
is in scheme: UNESCO Thesaurus

Art glass
preferred label: Художественное стекло @ru
preferred label: Cristalería de arte @es
preferred label: Verrerie d'art @fr
type: Concept
related: Glass technology

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).