@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:-JRHBL4D1-R
  owl:sameAs obo:CHEBI_58383 ;
  skos:hiddenLabel "phosphonoacetaldehyde anion"@en, "phosphonoacetaldehyde"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-CBQCJ3K8-2 ;
  skos:prefLabel "phosphonoacetaldehyde(1-)"@en ;
  skos:altLabel "hydrogen (2-oxoethyl)phosphonate"@en .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-JRHBL4D1-R .

kfp:-CBQCJ3K8-2
  skos:prefLabel "organophosphonate oxoanion"@en ;
  a skos:Concept ;
  skos:narrower kfp:-JRHBL4D1-R .