NotationLong
sub property of: notation
definition: EXPERIMENTAL: Notation with blanks and leading zeros for sortability.

Iron ore
type: Concept
subject of: about
wikipedia article: Iron ore
wikipedia article: Eisenerz
label: Eisenerz @de
broader: Mining Products
in scheme: ware
notation: PRB02.03-01
NotationLong: PRB02.03-01

Mining Products
type: Concept
label: Bergbauprodukte @de
narrower: Iron ore
notation: PRB02