Химические вещества
Producto químico
Produit chimique
Chemicals
Углеводороды
Hidrocarburo
Hydrocarbure
Hydrocarbons
Нефтяная промышленность
Industria petrolera
Industrie pétrolière
Petroleum industry
Asphalte
Продукты нефтехимии
Asfalto
Битумы
Bitume
Betún
Productos petroquímicos
Produit pétrochimique
Bitumens
Petrochemicals
Petroleum products
Produit pétrolier
Нефтепродукты
Producto petrolífero
Включает легкие сорта нефти, попутную нефть, мазуты и пр.
Incluye el petróleo ligero, el gasoleo, el fuel-oil, el mazut, grasas, etc.
Inclue le pétrole léger, le gazole, le mazout, la graisse, etc.
Материалы и продукты
Matériaux et produits
Materials and products
Materiales y productos
Тезаурус ЮНЕСКО
Thésaurus de l'UNESCO
Tesauro de la UNESCO
UNESCO Thesaurus
Concept
The range of skos:altLabel is the class of RDF plain literals.
skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties.
alternative label
An alternative lexical label for a resource.
Broader concepts are typically rendered as parents in a concept hierarchy (tree).
has broader
Relates a concept to a concept that is more general in meaning.
is in scheme
Relates a resource (for example a concept) to a concept scheme in which it is included.
The range of skos:prefLabel is the class of RDF plain literals.
A resource has no more than one value of skos:prefLabel per language tag.
preferred label
The preferred lexical label for a resource, in a given language.
skos:related is disjoint with skos:broaderTransitive
has related
Relates a concept to a concept with which there is an associative semantic relationship.
scope note
A note that helps to clarify the meaning and/or the use of a concept.