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

Nitrate mass fraction in soil from 0.2 to 0.3 meters depth
type: Variable
type: Concept
broader: Soil nitrate concentration

Nitrate mass fraction in soil from 0 to 0.1 meters depth
type: Variable
type: Concept
broader: Soil nitrate concentration

Soil
type: Entity
type: Concept

Soil nitrogenus parameters
type: CategoryOfVariable
type: Concept
narrower: Soil nitrate concentration

Concentration
type: Property
type: Concept

Nitrate mass fraction in soil from 0.3 to 0.4 meters depth
type: Variable
type: Concept
broader: Soil nitrate concentration

Nitrate mass fraction in soil from 0.5 to 0.6 meters depth
type: Variable
type: Concept
broader: Soil nitrate concentration

Soil nitrate concentration
narrower: Nitrate mass fraction in soil from 0 to 0.1 meters depth
narrower: Nitrate mass fraction in soil from 0.2 to 0.3 meters depth
narrower: Nitrate mass fraction in soil from 0.5 to 0.6 meters depth
narrower: Nitrate mass fraction in soil from 0.3 to 0.4 meters depth
type: Variable
type: Concept
in scheme: ozcar-theia
description: Scientific variable observing soil nitrate concentration
has property: Concentration
Simplified label: Soil nitrate concentration
has object of interest: Ammonium
has matrix: Soil
broader: Soil nitrogenus parameters

Ammonium
type: Entity
type: Concept