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

Petroleum
type: Concept
label: Erdöl @de
narrower: Petroleum processing
notation: PRB02.06

Petroleum processing
type: Concept
subject of: about
label: Erdölverarbeitung @de
broader: Petroleum
in scheme: ware
notation: PRB02.06-Eo02
NotationLong: PRB02.06-Eo02