@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/M91> a skos:Concept ;
    skos:definition "Proportion of the mass consisting of the avoirdupois pound according to the avoirdupois unit system divided by the avoirdupois pound according to the avoirdupois unit system."@en ;
    skos:exactMatch <http://qudt.org/vocab/unit/LB-PER-LB> ;
    skos:inScheme unece:unit-of-measure ;
    skos:notation "M91" ;
    skos:prefLabel "pound per pound"@en ;
    unece:conversionMultiplier 1.0 ;
    unece:dimensionVector "1" ;
    unece:rec20Quantity "mass ratio"@en ;
    unece:rec20Sector "Mechanics"@en ;
    unece:ucumCode "[lb_av].[lb_av]-1" ;
    unece:unitSymbol "lb/lb" .