@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dc: <http://purl.org/dc/terms/> .

<http://codes.wmo.int/wmdr/ObservedVariableAtmosphere>
  a <http://www.w3.org/ns/ldp#Container>, <http://purl.org/linked-data/registry#Register>, skos:Collection ;
  skos:prefLabel "Observed variable - measurand (atmosphere)"@en ;
  skos:member <http://codes.wmo.int/wmdr/ObservedVariableAtmosphere/196> .

<http://codes.wmo.int/wmdr/ObservedVariableAtmosphere/196>
  rdfs:label "CO2 [O-18]" ;
  dc:description "CO2 with O-18 isotope"@en ;
  skos:prefLabel "CO2 [O-18]"@en ;
  skos:notation "196" ;
  a skos:Concept .