@prefix dukems: . @prefix skos: . @prefix wd: . dukems:22 a skos:Concept ; skos:exactMatch wd:Q16963326 ; skos:altLabel "NMVOCs" ; skos:definition "all organic compounds of an anthropogenic nature, other than methane, that are capable of producing photochemical oxidants by reaction with nitrogen oxides in the presence of sunlight"@en ; skos:broader dukems:16 ; skos:prefLabel "Non-methane volatile organic compounds"@en . dukems:16 skos:prefLabel "Pollutant"@en ; a skos:Concept ; skos:narrower dukems:22 .