@prefix mdl: <http://data.loterre.fr/ark:/67375/MDL> .
@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#> .

mdl:-QNXX872V-Q
  skos:exactMatch <https://en.wikipedia.org/wiki/Hydrogen_fluoride>, <https://fr.wikipedia.org/wiki/Fluorure_d%27hydrog%C3%A8ne> ;
  skos:prefLabel "fluorure d'hydrogène"@fr, "hydrogen fluoride"@en ;
  skos:definition "Hydrogen fluoride (fluorane) is an inorganic compound with the chemical formula HF. This colorless gas or liquid is the principal industrial source of fluorine, often as an aqueous solution called hydrofluoric acid. It is an important feedstock in the preparation of many important compounds including pharmaceuticals and polymers, e.g. polytetrafluoroethylene (PTFE). HF is widely used in the petrochemical industry as a component of superacids. Hydrogen fluoride boils at near room temperature, much higher than other hydrogen halides. (Wikipedia, The Free Encyclopedia, <a href=\"https://en.wikipedia.org/wiki/Hydrogen_fluoride\" target=\"_blank\">https://en.wikipedia.org/wiki/Hydrogen_fluoride</a>)"@en, "Le fluorure d'hydrogène est un gaz incolore de formule chimique HF (un atome d'hydrogène (H) et un atome de fluor (F)). Il a une odeur piquante, il est très corrosif et très facilement liquéfiable. (Wikipedia, L'Encylopédie Libre, <a href=\"https://fr.wikipedia.org/wiki/Fluorure_d%27hydrog%C3%A8ne\" target=\"_blank\">https://fr.wikipedia.org/wiki/Fluorure_d%27hydrog%C3%A8ne</a>)"@fr ;
  dc:modified "2022-10-17"^^xsd:date ;
  skos:hiddenLabel "hydrogen fluorides"@en, "fluorures d'hydrogènes"@fr ;
  dc:created "2022-10-17"^^xsd:date ;
  skos:broader mdl:-Q8VD5LMN-N ;
  skos:inScheme mdl: ;
  a skos:Concept .

mdl: a skos:ConceptScheme .
mdl:-Q8VD5LMN-N
  skos:prefLabel "mineral compound"@en, "composé minéral"@fr ;
  a skos:Concept ;
  skos:narrower mdl:-QNXX872V-Q .