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

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

Petroleum production
NotationLong: PRB02.06-Eo01
notation: PRB02.06-Eo01
label: Erdölförderung @de
broader: Petroleum
in scheme: ware
subject of: about
type: Concept