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

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

Concept
type: Class

Чад
type: Concept
preferred label: Tchad @fr
preferred label: Chad
member of: Africa
is in scheme: UNESCO Thesaurus
broader: Islamic countries
broader: French speaking Africa
broader: Central Africa
broader: Сахель

Africa
type: ConceptGroup
preferred label: Африка @ru
preferred label: Afrique @fr
notation: 7.05
member: Чад

Islamic countries
type: Concept
preferred label: Исламские страны @ru
preferred label: País islámico @es
preferred label: Pays islamique @fr
narrower: Чад

French speaking Africa
type: Concept
preferred label: Франкоговорящие страны Африки @ru
preferred label: África de habla francesa @es
preferred label: Afrique francophone @fr
narrower: Чад

Central Africa
type: Concept
preferred label: Центральная Африка @ru
preferred label: África central @es
preferred label: Afrique centrale @fr
narrower: Чад

Сахель
type: Concept
preferred label: Sahel
narrower: Чад

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.