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

jlc:-CRTMT249-T
  skos:notation "118289" ;
  skos:prefLabel "Architectural materials"@en, "Matériaux de construction"@fr ;
  a skos:Concept ;
  skos:narrower jlc:-GDZGPPRR-7 .

jlc:-DTG3RQCP-8
  skos:notation "120887" ;
  skos:prefLabel "Prestressed concrete"@en, "Béton précontraint"@fr ;
  a skos:Concept ;
  skos:broader jlc:-GDZGPPRR-7 .

jlc:-KG613HDZ-8
  skos:notation "120888" ;
  skos:prefLabel "Reinforced concrete"@en, "Béton armé"@fr ;
  a skos:Concept ;
  skos:broader jlc:-GDZGPPRR-7 .

jlc:-FWXXT249-N
  skos:notation "120886" ;
  skos:prefLabel "Ductal"@en, "Ductal"@fr ;
  a skos:Concept ;
  skos:broader jlc:-GDZGPPRR-7 .

jlc:-GDZGPPRR-7
  skos:inScheme jlc: ;
  skos:narrower jlc:-DTG3RQCP-8, jlc:-FWXXT249-N, jlc:-KG613HDZ-8 ;
  skos:broader jlc:-CRTMT249-T ;
  a skos:Concept ;
  skos:exactMatch <http://vocab.getty.edu/aat/300010737> ;
  skos:definition "A mixture of sand, gravel, crushed rock or other aggregate, held together by a hardened paste of cement [AAT 94]"@en ;
  skos:prefLabel "Concrete"@en, "Béton"@fr ;
  skos:notation "114518" .

jlc: a skos:ConceptScheme .