GeographicUnit - Properties and Relationships¶
Properties¶
Name | Type | Cardinality |
---|---|---|
geographicTime | DateRange | 0..1 |
precedes | SpatialRelationship | 0..n |
supercedes | SpatialRelationship | 0..n |
geographicTime¶
The period for which the Geographic Unit is valid. Note that the geographic extent, name, or composition change within the valid period of this unit.
precedes¶
The Geographic Unit is superceded by (precedes immediately in time) the described geographic unit. Repeat for multiple geographic units.
supercedes¶
The Geographic Unit supercedes (follows immediately in time) the described geographic unit. Repeat for multiple geographic units.