Sample¶
IRI: https://w3id.org/citydata/21972/v1/Sample
Diagram¶

Formalization for Sample¶
| Property | Constraint |
|---|---|
| is_composed_of | only Observation |
| is_composed_of | only Observation |
| is_described_by | only Statistic |
| is_described_by | only Statistic |
| is_part_of | exactly 1 |
| is_part_of | exactly 1 Population |
| subClassOf | ISO21972Thing |