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

adm:-Concept_spatial
  skos:prefLabel "Space concept"@en, "Concept spatial"@fr ;
  a isothes:ConceptGroup, skos:Collection ;
  skos:member adm:-Q75Z7R1K-3 .

adm:-Q75Z7R1K-3
  skos:hiddenLabel "Seaport"@en, "Port maritime"@fr ;
  a skos:Concept ;
  skos:inScheme adm: ;
  skos:prefLabel "port maritime"@fr, "seaport"@en .

adm: a skos:ConceptScheme .