@prefix n9j: <http://data.loterre.fr/ark:/67375/N9J> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

n9j:-TKWQH139-D
  skos:prefLabel "pollution and waste"@en ;
  a skos:Concept ;
  skos:narrower n9j:-P0M3PC87-F .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-P0M3PC87-F .

n9j:-P0M3PC87-F
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/coastal_dead_zones> ;
  skos:definition "As river drainage basins collect the runoff from the continents, they carry the flush of agricultural runoff, fertilizers, manure, sewage, and other waste. This discharge load acts as nutrient enrichment that forces eutrophication (from the Greek eutrophos, meaning “well nourished”). [Source: Encyclopedia of Geography; Coastal Dead Zones]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-TKWQH139-D ;
  skos:prefLabel "coastal dead zones"@en .

n9j: a skos:ConceptScheme .