@prefix envthes: <http://vocabs.lter-europe.net/EnvThes/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

envthes:20824
  skos:inScheme envthes: ;
  a skos:Concept ;
  skos:scopeNote "US LTER controlled vocabulary"@en ;
  skos:exactMatch <https://vocab.lternet.edu/vocab/vocab/?tema=203>, <http://linkeddata.ge.imati.cnr.it:2020/resource/EARTh/59040>, <http://en.wikipedia.org/wiki/fluoride> ;
  skos:definition "Also known as: fluoride, fluoride ion, Fluoride(1-), Perfluoride, Fluoride dust, Fluorine ion, Fluoride as dust, Fluoride ion(F-), Fluoride ion(1-)Molecular Formula: F- Molecular Weight: 18.998403; Inorganic salts of hydrofluoric acid, HF, in which the fluorine atom is in the -1 oxidation state. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) Sodium and stannous salts are commonly used in dentifrices."@en ;
  skos:broader envthes:20748 ;
  skos:prefLabel "fluoride"@en ;
  dc:modified "2019-06-12"^^xsd:date ;
  dc:creator "herbert.schentz@umweltbundesamt.at"@en .

envthes:20748
  skos:prefLabel "chemical substance"@en ;
  a skos:Concept ;
  skos:narrower envthes:20824 .