Pond
type: Entity
type: Concept

River
type: Entity
type: Concept

Glacier
type: FeatureOfInterest
type: Entity
type: Concept

Surface
type: Concept
constrains: Glacier
constrains: Pond
constrains: River
modified: 2023-02-15T15:36:34
created: 2022-02-07T17:00:00
type: Constraint
broader: Space constraint
in scheme: ozcar-theia

Space constraint
type: Concept
narrower: Surface