@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:gasandparticlephase
  skos:prefLabel "gas and particle phase"@en ;
  a skos:Concept .

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

actris_vocab:gasandparticlePCB202massconcentration
  ns0:hasMatrix actris_vocab:gasandparticlephase ;
  ns0:hasProperty actris_vocab:massconcentration ;
  ns0:hasObjectOfInterest actris_vocab:PCB202 ;
  skos:inScheme actris_vocab: ;
  skos:broader actris_vocab:variable, actris_vocab:gasandparticlevariables ;
  skos:prefLabel "gas and particle PCB 202 mass concentration"@en ;
  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. \"Gas and particle\" means a system consisting of both gas and suspended liquid or solid particles in air (except cloud droplets). The chmical formula for PCB 202 is C12H2Cl8. It belongs to the group of persitent organic pollutants (POPs) known as polychlorinated biphenyls (PCBs). The IUPAC name is 2,2',3,3',5,5',6,6'-Octachlorobiphenyl"@en ;
  a skos:Concept ;
  dc:creator <https://orcid.org/0000-0002-8981-0805> .

actris_vocab:gasandparticlevariables
  skos:prefLabel "gas and particle variables"@en ;
  a skos:Concept ;
  skos:narrower actris_vocab:gasandparticlePCB202massconcentration .

ns0:hasProperty rdfs:label "Observed Property"@en .
actris_vocab:PCB202
  skos:prefLabel "PCB 202"@en ;
  a skos:Concept .

ns0:hasMatrix rdfs:label "Observation Matrix"@en .
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:gasandparticlePCB202massconcentration .