@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 constant: <http://qudt.org/vocab/constant/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@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-quantity: <https://si-digital-framework.org/quantities/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix unit: <http://qudt.org/vocab/unit/> .
@prefix vaem: <http://www.linkedmodel.org/schema/vaem#> .
@prefix voag: <http://voag.linkedmodel.org/schema/voag#> .

quantitykind:ActivityThresholds
  a qudt:QuantityKind ;
  dcterms:description "\"Activity Thresholds\" are threshold values of absorbed dose - the mean energy imparted by ionizing radiation to matter per unit mass - above which harmful (deterministic) effects occur. It has the dimension of specific energy and is expressed in gray." ;
  qudt:applicableUnit unit:CentiGRAY ;
  qudt:applicableUnit unit:GRAY ;
  qudt:applicableUnit unit:KiloGRAY ;
  qudt:applicableUnit unit:MegaGRAY ;
  qudt:applicableUnit unit:MicroGRAY ;
  qudt:applicableUnit unit:MilliGRAY ;
  qudt:applicableUnit unit:MilliRAD_R ;
  qudt:applicableUnit unit:NanoGRAY ;
  qudt:applicableUnit unit:RAD_R ;
  qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ;
  qudt:plainTextDescription "\"Activity Thresholds\" are threshold values of absorbed dose - the mean energy imparted by ionizing radiation to matter per unit mass - above which harmful (deterministic) effects occur. It has the dimension of specific energy and is expressed in gray." ;
  qudt:specializationOf quantitykind:AbsorbedDose ;
  rdfs:comment "Applicable units are those of quantitykind:AbsorbedDose" ;
  rdfs:isDefinedBy <http://qudt.org/3.5.0/vocab/quantitykind> ;
  rdfs:label "Activity Thresholds"@en ;
  skos:broader quantitykind:AbsorbedDose .