Chemical oceanography
type: Concept
preferred label: Химическая океанография @ru
preferred label: Oceanografía química @es
preferred label: Océanographie chimique @fr
related: Marine pollution

Marine ecosystems
type: Concept
preferred label: Морские экосистемы @ru
preferred label: Ecosistema marino @es
preferred label: Écosystème marin @fr
related: Marine pollution

Marine pollution
type: Concept
member of: Pollution, disasters and safety
alternative label: Pollution maritime @fr
alternative label: Pollution des océans @fr
alternative label: Contaminación oceánica @es
alternative label: Contaminación marítima @es
broader: Water pollution
is in scheme: UNESCO Thesaurus
preferred label: Contaminación marina @es
preferred label: Загрязнение моря @ru
preferred label: Pollution marine @fr
related: Oil pollution
related: Chemical oceanography
related: Marine ecosystems
related: Sea water

Oil pollution
type: Concept
preferred label: Загрязнение нефтью @ru
preferred label: Contaminación petrolera @es
preferred label: Pollution pétrolière @fr
related: Marine pollution

Sea water
type: Concept
preferred label: Морская вода @ru
preferred label: Agua de mar @es
preferred label: Eau de mer @fr
related: Marine pollution

Water pollution
type: Concept
narrower: Marine pollution
preferred label: Загрязнение воды @ru
preferred label: Contaminación del agua @es
preferred label: Pollution de l'eau @fr

Pollution, disasters and safety
type: ConceptGroup
label: Polución, catástrofes y seguridad @es
label: Загрязнение окружающей среды, бедствия и безопасность @ru
label: Pollution, catastrophes et sécurité @fr
member: Marine pollution
notation: 2.60

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

Concept
type: Class

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

has broader
comment: Broader concepts are typically rendered as parents in a concept hierarchy (tree).
sub property of: Transitive
definition: Relates a concept to a concept that is more general in meaning.

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

preferred label
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.
sub property of: label
definition: The preferred lexical label for a resource, in a given language.

has related
comment: skos:related is disjoint with skos:broaderTransitive
sub property of: semanticRelation
definition: Relates a concept to a concept with which there is an associative semantic relationship.