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

actris_vocab:aerosolvariables
  skos:prefLabel "aerosol variables"@en ;
  a skos:Concept ;
  skos:narrower actris_vocab:aerosolparticleacerpollennumberconcentration .

actris_vocab:aerosolparticleacerpollennumberconcentration
  skos:inScheme actris_vocab: ;
  ns0:hasObjectOfInterest actris_vocab:acerpollen ;
  skos:broader actris_vocab:aerosolvariables, actris_vocab:variable ;
  ns0:hasMatrix actris_vocab:aerosolparticlephase ;
  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'. \"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 acer pollen has no CAS number or IUPAC name"@en ;
  dc:creator <https://orcid.org/0000-0002-8981-0805> ;
  skos:prefLabel "aerosol particle acer pollen number concentration"@en ;
  ns0:hasProperty actris_vocab:numberconcentration ;
  a skos:Concept .

ns0:hasProperty rdfs:label "Observed Property"@en .
ns0:hasMatrix rdfs:label "Observation Matrix"@en .
actris_vocab:numberconcentration
  skos:prefLabel "number concentration"@en ;
  a skos:Concept .

actris_vocab:acerpollen
  skos:prefLabel "acer pollen"@en ;
  a skos:Concept .

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:aerosolparticleacerpollennumberconcentration .

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