@prefix sampledescriptionvocabulary1: <https://purls.helmholtz-metadaten.de/skosmos/sdv/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://server/unset-base/> .

sampledescriptionvocabulary1:CoordinateSystem
  skos:prefLabel "Coordinate system" ;
  skos:narrower sampledescriptionvocabulary1:Polar, sampledescriptionvocabulary1:Cartesian ;
  skos:definition "1. A coordinate system is a specification for spatial location that uses a set of numbers, or coordinates, to uniquely determine the position of a point or other geometric element. (MatPortal, MaterialsMine)"^^ns0:None ;
  skos:broader sampledescriptionvocabulary1:SpatialQualifier ;
  a skos:Concept .

sampledescriptionvocabulary1:Polar
  skos:prefLabel "Polar Coordinate System" ;
  a skos:Concept ;
  skos:broader sampledescriptionvocabulary1:CoordinateSystem .

sampledescriptionvocabulary1:Cartesian
  skos:prefLabel """Cartesian Coordinate System
""" ;
  a skos:Concept ;
  skos:broader sampledescriptionvocabulary1:CoordinateSystem .

sampledescriptionvocabulary1:SpatialQualifier
  skos:prefLabel "Spatial qualifier" ;
  a skos:Concept ;
  skos:narrower sampledescriptionvocabulary1:CoordinateSystem .