@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .
@prefix rdr: <http://data.loterre.fr/ark:/67375/RDR> .
@prefix inist: <http://www.inist.fr/Ontology#> .

<http://data.loterre.fr/ark:/67375/RDR/MATE>
  skos:prefLabel "Material / Product / Substance"@en, "Matériau / Produit / Substance"@fr ;
  a isothes:ConceptGroup, skos:Collection ;
  skos:member rdr:-H5QB7ZZ9-H .

rdr: a skos:ConceptScheme .
rdr:-H5QB7ZZ9-H
  skos:prefLabel "nanostructured material"@en, "nanomaterial"@es, "nanomatériau"@fr ;
  skos:altLabel "matériau nanophasé"@fr, "nanomaterial"@en, "nano-material"@en, "nanometer material"@en, "nanoscale material"@en ;
  skos:hiddenLabel "Nanostructured material"@en, "Nanomatériau"@fr, "Nanostructured materials"@en, "Nanomaterial"@es ;
  inist:domain "Nanosciences"@fr, "Nanosciences"@en ;
  a skos:Concept ;
  skos:inScheme rdr: ;
  skos:exactMatch <https://www.wikidata.org/wiki/Q967847> ;
  inist:semCategory "Material / Product / Substance"@en, "Matériau / Produit / Substance"@fr .