@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix prefix: <http://qudt.org/vocab/prefix/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix qkdv: <http://qudt.org/vocab/dimensionvector/> .
@prefix quantitykind: <http://qudt.org/vocab/quantitykind/> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix si-unit: <https://si-digital-framework.org/SI/units/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix sou: <http://qudt.org/vocab/sou/> .
@prefix unit: <http://qudt.org/vocab/unit/> .
@prefix vaem: <http://www.linkedmodel.org/schema/vaem#> .
@prefix voag: <http://voag.linkedmodel.org/schema/voag#> .

unit:BREWSTER
  a qudt:DerivedUnit, qudt:Unit ;
  dcterms:description "The brewster (B) is a non-SI unit used to measure the susceptibility of a material to photoelasticity, or the value of the stress-optic coefficient of the material. The unit has dimensions reciprocal to those of stress. One brewster is defined to be equal to 10^-12 square metres per newton (m^2/N or 1/Pa) or 10^-13 square centimetres per dyne (cm^2/dyn). The unit is named after David Brewster, who discovered stress-induced birefringence in 1816."^^rdf:HTML ;
  qudt:conversionMultiplier 0.000000000001 ;
  qudt:conversionMultiplierSN 1.0E-12 ;
  qudt:exactMatch unit:NanoM-PER-MilliM-MegaPA ;
  qudt:hasDimensionVector qkdv:A0E0L1I0M-1H0T2D0 ;
  qudt:hasQuantityKind quantitykind:StressOpticCoefficient ;
  qudt:informativeReference "https://en.wikipedia.org/wiki/Brewster_(unit)"^^xsd:anyURI ;
  qudt:qkdvDenominator qkdv:A0E0L0I0M1H0T-2D0 ;
  qudt:qkdvNumerator qkdv:A0E0L1I0M0H0T0D0 ;
  qudt:scalingOf unit:M2-PER-N ;
  qudt:siUnitsExpression "nm/mm/MPa" ;
  qudt:symbol "B" ;
  rdfs:isDefinedBy <http://qudt.org/3.2.1/vocab/unit> ;
  rdfs:label "Brewster" ;
  rdfs:label "Brewster"@en .