@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: a skos:ConceptScheme .
kfp:-P3M4NDKB-P
  skos:altLabel "ethynediide"@en, "acetylenediide"@en ;
  a skos:Concept ;
  skos:hiddenLabel "acetylide ion"@en, "C2(2-)"@en, "acetylide"@en, "[C2](2-)"@en, "acetylide dianion"@en ;
  skos:prefLabel "dicarbide(2-)"@en ;
  skos:broader kfp:-CL9NDN5N-M ;
  owl:sameAs obo:CHEBI_30081 ;
  skos:inScheme kfp: .

kfp:-CL9NDN5N-M
  skos:prefLabel "diatomic carbon"@en ;
  a skos:Concept ;
  skos:narrower kfp:-P3M4NDKB-P .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-P3M4NDKB-P .