@prefix dct: . @prefix ns1: . @prefix ns2: . @prefix ns3: . @prefix rdfs: . @prefix skos: . a skos:Concept ; dct:created "2019-01-14" ; dct:modified "2019-01-14" ; ns1:hasProfile ; ns3:status ; rdfs:seeAlso ; skos:definition "Mole concentration means number of moles per unit volume"@en ; skos:exactMatch ; skos:prefLabel "mole concentration of biogenic nmvoc expressed as carbon in air"@en ; ns2:hadPrimarySource .