@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix unece: <https://test.uncefact.org/vocabulary/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://test.uncefact.org/vocabulary/unit-of-measure/D56> a skos:Concept ;
    skos:exactMatch <http://qudt.org/vocab/unit/W-PER-M2-K4> ;
    skos:inScheme unece:unit-of-measure ;
    skos:notation "D56" ;
    skos:prefLabel "watt per square metre kelvin to the fourth power"@en ;
    unece:conversionMultiplier 1.0 ;
    unece:dimensionVector "M1 Θ-4 T-3" ;
    unece:rec20Quantity "Stefan-Boltzmann constant"@en ;
    unece:rec20Sector "Light and Related Electromagnetic Radiations"@en ;
    unece:ucumCode "W.m-2.K-4" ;
    unece:unitSymbol "W/(m²·K⁴)" .