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

<https://test.uncefact.org/vocabulary/unit-of-measure/H57> a skos:Concept ;
    skos:exactMatch <http://qudt.org/vocab/unit/IN-PER-2PiRAD> ;
    skos:inScheme unece:unit-of-measure ;
    skos:notation "H57" ;
    skos:prefLabel "inch per two pi radiant"@en ;
    unece:dimensionVector "L1" ;
    unece:rec20Quantity "solid angle"@en ;
    unece:rec20Sector "Space and Time"@en ;
    unece:unitSymbol "in/revolution" .