@prefix rdf: . @prefix owl: . @prefix xsd: . @prefix rdfs: . a ; rdfs:isDefinedBy ; rdfs:label "Microgram Per MilliLitre"@en , "Microgram Per Milliliter"@en-us ; "One 10**6 part of the SI standard unit of mass of the measurand per millilitre volume of matrix."@en ; , , , ; 0.001 ; 1.0E-3 ; ; , , ; "0.000000000001-fold of the SI base unit kilogram divided by the unit microlitre" ; "μg/mL" ; "ug/mL"^^ , "ug.mL-1"^^ .