@prefix OM: . @prefix owl: . @prefix rdfs: . @prefix skos: . @prefix unit: . unit:SI_code a owl:AnnotationProperty ; rdfs:label "SI code" . unit:UCUM_code a owl:AnnotationProperty ; rdfs:label "UCUM code" . unit:dlx a owl:NamedIndividual ; rdfs:label "decilux"@en ; skos:definition "A unit which is equal to 10⁻¹ lux."@en ; skos:exactMatch OM:decilux ; unit:SI_code "dlx" ; unit:UCUM_code "dlx" .