http://iso.org/iso-80000-3.12#ISQ8-period-duration
Individual iso-80000-3.12:ISQ8-period-duration

vim4:isDimensionless

false^^http://www.w3.org/2001/XMLSchema#boolean

vim4:hasPowerOfUnitaryQuantityFactor

iso-80000-3.7:ISQ8-time

oml:hasSource

iso-80000-1:ISQ8

oml:hasTarget

iso-80000-3.12:period-duration

oml:type

oml:RelationInstance

rdf:type

	vim4:SystemHasDerivedUnitaryQuantity
	vim4:SystemHasUnitaryQuantity
	owl:NamedIndividual
	owl:Thing

owl:sameAs

iso-80000-3.12:ISQ8-period-duration