http://bipm.org/jcgm/vim4#unit
Property vim4:unit

rdfs:label

hasUnit

oml:relationEntity

vim4:HasUnit

oml:type

oml:ForwardRelation

rdf:type

	owl:FunctionalProperty
	owl:ObjectProperty

rdfs:domain

vim4:UnitaryQuantityValue

rdfs:range

vim4:MeasurementUnit

rdfs:subPropertyOf

vim4:unit