@prefix actris_vocab: <https://vocabulary.actris.nilu.no/actris_vocab/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ns0: <https://w3id.org/iadopt/ont/> .
@prefix dc: <http://purl.org/dc/terms/> .

actris_vocab:gasphase
  skos:prefLabel "gas phase"@en ;
  a skos:Concept .

actris_vocab:massconcentration
  skos:prefLabel "mass concentration"@en ;
  a skos:Concept .

<https://w3id.org/iadopt/ont/hasProperty> rdfs:label "Observed Property"@en .
<https://w3id.org/iadopt/ont/hasMatrix> rdfs:label "Observation Matrix"@en .
actris_vocab:formicacidandethanol
  skos:prefLabel "mass 47 organic compounds"@en ;
  a skos:Concept .

<https://w3id.org/iadopt/ont/hasObjectOfInterest> rdfs:label "Object Of Interest"@en .
actris_vocab:
  skos:prefLabel "ACTRIS Vocabulary"@en ;
  a skos:ConceptScheme .

actris_vocab:tracegasvariables
  skos:prefLabel "trace gas variables"@en ;
  a skos:Concept ;
  skos:narrower actris_vocab:formicacidandethanolmassconcentration .

actris_vocab:formicacidandethanolmassconcentration
  skos:broader actris_vocab:variable, actris_vocab:tracegasvariables ;
  a skos:Concept ;
  ns0:hasMatrix actris_vocab:gasphase ;
  dc:creator <https://orcid.org/0000-0001-5158-8703> ;
  skos:prefLabel "mass 47 organic compounds mass concentration"@en ;
  skos:inScheme actris_vocab: ;
  skos:definition "Mass concentration means mass per unit volume and is used in the construction mass_concentration_of_X_in_Y, where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as 'nitrogen' or a phrase such as 'nox_expressed_as_nitrogen'. This property concerns the isobaric group with atomic mass 47, and consists with current knowledge of formic acid and ethanol. The chemical formula for formic acid is CH2O2 and ethanol is C2H6O. The IUPAC name for formic acid is formic acid and ethanol is ethanol."@en ;
  dc:contributor <https://orcid.org/0000-0002-1490-169X> ;
  ns0:hasObjectOfInterest actris_vocab:formicacidandethanol ;
  ns0:hasProperty actris_vocab:massconcentration .

actris_vocab:variable
  skos:prefLabel "variable"@en ;
  a skos:Concept ;
  skos:narrower actris_vocab:formicacidandethanolmassconcentration .