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

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-K6B9SN0P-R .

kfp:-K6B9SN0P-R
  owl:sameAs obo:CHEBI_29938 ;
  skos:hiddenLabel "PH2(-)"@en, "[PH2](-)"@en, "phosphino anion"@en ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-MG2T221P-N ;
  skos:prefLabel "phosphanide"@en ;
  skos:altLabel "dihydridophosphate(1-)"@en .

kfp:-MG2T221P-N
  skos:prefLabel "phosphorus hydride"@en ;
  a skos:Concept ;
  skos:narrower kfp:-K6B9SN0P-R .