@prefix rdf: . @prefix owl: . @prefix xsd: . @prefix rdfs: . a , ; rdfs:isDefinedBy ; rdfs:label "US Gallon per Day"@en ; "\"US Gallon per Day\" is a unit for 'Volume Per Unit Time' expressed as $gal/d$."^^ ; ; 0.0000000438126389 ; 4.38126389E-8 ; ; "$gal/d$"^^ ; ; , ; "0112/2///62720#UAA506" ; "gal{US}/day" ; "[gal_us]/d"^^ , "[gal_us].d-1"^^ ; "GB" .