Concentration
type: Property
type: Concept

Groundwater metals and metalloids
type: CategoryOfVariable
type: Concept
narrower: Groundwater barium concentration

Barium
type: Entity
type: Concept

Groundwater barium concentration
type: Concept
type: Variable
description: Scientific variable observing groundwater barium concentration
broader: Groundwater metals and metalloids
in scheme: ozcar-theia
narrower: Dissolved barium mass concentration in groundwater
has matrix: Groundwater
has object of interest: Barium
has property: Concentration
Simplified label: Groundwater barium concentration

Groundwater
type: Entity
type: Concept

Dissolved barium mass concentration in groundwater
type: Variable
type: Concept
broader: Groundwater barium concentration

Simplified label
comment: For Theia OZCAR information system purpose. This label is used to enhance discoverability on the information system.