@prefix envthes: <http://vocabs.lter-europe.net/EnvThes/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix dc: <http://purl.org/dc/terms/> .

envthes:
  skos:prefLabel "EnvThes"@en ;
  a skos:ConceptScheme .

envthes:1
  skos:prefLabel "deprecated concept"@en ;
  a skos:Concept .

envthes:EUUnits_007
  skos:inScheme envthes: ;
  a skos:Concept ;
  skos:exactMatch <http://eurovoc.europa.eu/2902> ;
  skos:definition "In science and engineering, the parts-per notation is a set of pseudo units to describe small values of miscellaneous dimensionless quantities, e.g. mole fraction or mass fraction. Since these fractions are quantity-per-quantity measures, they are pure numbers with no associated units of measurement. Commonly used are ppm (parts-per-million, 10–6), ppb (parts-per-billion, 10–9), ppt (parts-per-trillion, 10–12) and ppq (parts-per-quadrillion, 10-15)."@en ;
  skos:broader envthes:1 ;
  owl:deprecated true ;
  skos:prefLabel "ratio"@en ;
  dc:creator "herbert.schentz@umweltbundesamt.at"@en .