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

n9j:-HGL8NTW1-6
  skos:prefLabel "society"@en ;
  a skos:Concept ;
  skos:narrower n9j:-MR4W479R-G .

n9j:-MR4W479R-G
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/zero_population_growth> ;
  skos:definition "Zero population growth (zpg) refers to a state in nature at which the birth rate is equivalent to the death rate, meaning that the population remains exactly at a specific level. There has been speculation about the appropriate level of population that may be sustainable given the restraints of existing economic and environmental resources. [Source: Encyclopedia of Environment and Society; Zero Population Growth]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-NMZF6HVN-Z, n9j:-HGL8NTW1-6 ;
  skos:prefLabel "zero population growth"@en .

n9j: a skos:ConceptScheme .
n9j:-NMZF6HVN-Z
  skos:prefLabel "population and environment"@en ;
  a skos:Concept ;
  skos:narrower n9j:-MR4W479R-G .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-MR4W479R-G .