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

actris_vocab:aerosolparticlethuliummassconcentration
  ns0:hasProperty actris_vocab:massconcentration ;
  ns0:hasObjectOfInterest actris_vocab:thulium ;
  ns0:hasMatrix actris_vocab:aerosolparticlephase ;
  skos:broader actris_vocab:aerosolvariables, actris_vocab:variable ;
  a skos:Concept ;
  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 chmical formula for thulium is Tm. It belongs to the group of elements. The IUPAC name is thulium"@en ;
  dc:creator <https://orcid.org/0000-0002-8981-0805> ;
  skos:inScheme actris_vocab: ;
  skos:prefLabel "aerosol particle thulium mass concentration"@en .

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

ns0:hasProperty rdfs:label "Observed Property"@en .
ns0:hasMatrix rdfs:label "Observation Matrix"@en .
ns0:hasObjectOfInterest rdfs:label "Object Of Interest"@en .
actris_vocab:thulium
  skos:prefLabel "thulium"@en ;
  a skos:Concept .

actris_vocab:
  skos:prefLabel "ACTRIS Vocabulary"@en ;
  a skos:ConceptScheme .

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

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