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

actris_vocab:aerosolvariables
  skos:prefLabel "aerosol variables"@en ;
  a skos:Concept ;
  skos:narrower actris_vocab:aerosolparticle1-methylnaphthalenemassconcentration .

<https://w3id.org/iadopt/ont/hasProperty> rdfs:label "Observed Property"@en .
<https://w3id.org/iadopt/ont/hasMatrix> rdfs:label "Observation Matrix"@en .
actris_vocab:aerosolparticle1-methylnaphthalenemassconcentration
  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\". \"Aerosol\" means the system of suspended liquid or solid particles in air (except cloud droplets) and their carrier gas, the air itself. Aerosol particles take up ambient water (a process known as hygroscopic growth) depending on the relative humidity and the composition of the particles. The chemical formula for 1-methylnaphthalene is C11H10. It is a member of the group of hydrocarbons known as polycyclig aromatics. The IUPAC name is 1-methylnaphthalene"@en ;
  skos:broader actris_vocab:aerosolvariables, actris_vocab:variable ;
  ns0:hasObjectOfInterest actris_vocab:1-methylnaphthalene ;
  a skos:Concept ;
  ns0:hasProperty actris_vocab:massconcentration ;
  skos:inScheme actris_vocab: ;
  skos:prefLabel "aerosol particle 1-methylnaphthalene mass concentration"@en ;
  ns0:hasMatrix actris_vocab:aerosolparticlephase ;
  dc:creator <https://orcid.org/0000-0002-8981-0805> .

ns0:hasObjectOfInterest rdfs:label "Object Of Interest"@en .
actris_vocab:
  skos:prefLabel "ACTRIS Vocabulary"@en ;
  a skos:ConceptScheme .

actris_vocab:variable
  skos:prefLabel "variable"@en ;
  a skos:Concept ;
  skos:narrower actris_vocab:aerosolparticle1-methylnaphthalenemassconcentration .

actris_vocab:1-methylnaphthalene
  skos:prefLabel "1-methylnaphthalene"@en ;
  a skos:Concept .

actris_vocab:aerosolparticlephase
  skos:prefLabel "aerosol particle phase"@en ;
  a skos:Concept .