@prefix erc: <http://data.loterre.fr/ark:/67375/ERC> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

erc:-KV7NX15L-H
  skos:notation "PE4_16" ;
  a skos:Concept ;
  skos:inScheme erc: ;
  skos:broader erc:-NJQSMF38-Q ;
  skos:prefLabel "Corrosion"@fr, "Corrosion"@en .

erc: a skos:ConceptScheme .
erc:-NJQSMF38-Q
  skos:notation "PE4" ;
  skos:prefLabel "Chimie physique et analytique"@fr, "Physical and Analytical Chemical Sciences"@en ;
  a skos:Concept ;
  skos:narrower erc:-KV7NX15L-H .