http://iso.org/iso-80000-3.5#2pi-plane-angle
Individual iso-80000-3.5:2pi-plane-angle

vim4:id

2pi-plane-angle

rdfs:comment

2Pi is the plane angle corresponding to 1 revolution.

oml:type

oml:ConceptInstance

rdf:type

	vim4:GeneralUnitaryQuantity
	owl:NamedIndividual