Mass concentration
type: Property
type: Concept

Total organic carbon mass concentration in surface water
type: Variable
type: Concept
broader: Surface water organic carbon concentration
in scheme: ozcar-theia
has constraint: Total
has constraint: Organic
has matrix: Surface water
has object of interest: Carbon
has property: Mass concentration
Simplified label: Surface water organic carbon concentration

Organic
type: Constraint
type: Concept

Surface water organic carbon concentration
type: Variable
type: Concept
narrower: Total organic carbon mass concentration in surface water

Carbon
type: Entity
type: Concept

Surface water
type: Entity
type: Concept

Total
type: Constraint
type: Concept

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