# Kaderrichtlijn Mariene Strategie (INSPIRE geharmoniseerd). Schema of KRM-gebieden

The table below describes the fields present in this collection. This information is also available as 

[JSON Schema](https://api.pdok.nl/rvo/kaderrichtlijn-mariene-strategie-geharmoniseerd/ogc/v1/collections/krm_gebieden/schema?f=json).

[Queryables](https://api.pdok.nl/rvo/kaderrichtlijn-mariene-strategie-geharmoniseerd/ogc/v1/collections/krm_gebieden/queryables).

| Property | Type | Required | Description |
|---|---|---|---|
| id | uuid | yes | The unique identifier of this feature. This ID should be stable over time and always refer tot the same feature. |
| beginlifespanversion | string | no | This property acts as the start date when executing a temporal filter, e.g. ?datetime=2050-01-01T00:00:00Z.  |
| competentauthority | string | no |  |
| endlifespanversion | string | no | This property acts as the end date when executing a temporal filter, e.g. ?datetime=2050-01-01T00:00:00Z.  |
| environmentaldomain | string | no |  |
| geometry | polygon | no |  |
| legalbasis | string | no |  |
| localid | string | no |  |
| name_en | string | no |  |
| name_nl | string | no |  |
| namespace | string | no |  |
| thematicid | string | no |  |
| versionid | string | no |  |
| zonetype | string | no |  |