http://iso.org/iso-80000-1#atto
Individual iso-80000-1:atto

vim4:id

atto

rdfs:comment

10^-18

oml:type

oml:ConceptInstance

rdf:type

	vim4:IdentifiedElement
	vim4:Multiple
	owl:NamedIndividual
	owl:Thing

owl:sameAs

iso-80000-1:atto