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

kfp:-KLLH8LK7-B
  skos:prefLabel "gas molecular entity"@en ;
  a skos:Concept ;
  skos:narrower kfp:-FT4SKVZ1-R .

kfp:-QZDZMJVT-T
  skos:prefLabel "nitrogen oxide"@en ;
  a skos:Concept ;
  skos:narrower kfp:-FT4SKVZ1-R .

kfp:-FT4SKVZ1-R
  skos:hiddenLabel "laughing gas"@en, "nitrogenium oxydulatum"@en, "nitrous oxide"@en, "gaz hilarant"@en, "diazyne 1-oxide"@en, "protoxyde d'azote"@en, "Nitrous oxide"@en, "N2O"@en, "Distickstoffmonoxid"@en, "Dinitrogen monoxide"@en, "NNO"@en, "oxyde nitreux"@en, "E942"@en, "Lachgas"@en, "factitious air"@en, "R-744A"@en, "nitrogen protoxide"@en, "Stickstoff(I)-oxid"@en ;
  skos:altLabel "Dinitrogen oxide"@en, "oxidodinitrogen(N--N)"@en ;
  skos:prefLabel "dinitrogen oxide"@en ;
  skos:broader kfp:-QZDZMJVT-T, kfp:-KLLH8LK7-B ;
  skos:inScheme kfp: ;
  a skos:Concept ;
  owl:sameAs obo:CHEBI_17045 .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-FT4SKVZ1-R .