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

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-DXKGNFDV-H .

n9j:-Z7BDVHWP-8
  skos:prefLabel "key cases and current trends"@en ;
  a skos:Concept ;
  skos:narrower n9j:-DXKGNFDV-H .

n9j: a skos:ConceptScheme .
n9j:-DXKGNFDV-H
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/astrobiology> ;
  skos:definition "The study of extraterrestrial life, including the possibility of an extraterrestrial origin to life on Earth and the search of habitable planets else-where in the universe. It is currently the focus of missions by several space agencies. [Source: Encyclopedia of Environmental Change; astrobiology]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-Z7BDVHWP-8 ;
  skos:prefLabel "astrobiology"@en .