@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 .

<https://w3id.org/iadopt/ont/hasProperty> rdfs:label "Observed Property"@en .
<https://w3id.org/iadopt/ont/hasMatrix> rdfs:label "Observation Matrix"@en .
actris_vocab:numberconcentration
  skos:prefLabel "number concentration"@en ;
  a skos:Concept .

actris_vocab:mass69organiccompoundsnumberconcentration
  skos:broader actris_vocab:variable, actris_vocab:tracegasvariables ;
  skos:inScheme actris_vocab: ;
  ns0:hasObjectOfInterest actris_vocab:mass69organiccompounds ;
  skos:prefLabel "mass 69 organic compounds number concentration"@en ;
  dc:creator <https://orcid.org/0000-0002-3380-3470> ;
  ns0:hasProperty actris_vocab:numberconcentration ;
  skos:definition "Number concentration means number of molecule per unit volume, and is used in the construction molecular_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 69, and consists with current knowledge of furan, isoprene, and cyclopentene. The IUPAC name for furan is furan, isoprene is isoprene, and cyclopentene is cyclopentene."@en ;
  ns0:hasMatrix actris_vocab:gasphase ;
  a skos:Concept .

ns0: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:mass69organiccompoundsnumberconcentration .

actris_vocab:mass69organiccompounds
  skos:prefLabel "mass 69 organic compounds"@en ;
  a skos:Concept .

actris_vocab:variable
  skos:prefLabel "variable"@en ;
  a skos:Concept ;
  skos:narrower actris_vocab:mass69organiccompoundsnumberconcentration .