$schema: https://json-schema.org/draft/2020-12/schema
description: STAC Collection
allOf:
- $ref: https://ogcincubator.github.io/bblock-prov-schema/build/annotated/ogc-utils/prov-entity/schema.yaml
- anyOf:
  - $ref: https://ogcincubator.github.io/bblocks-stac/build/annotated/contrib/stac/item/schema.yaml
- type: object
  properties:
    stac_extensions:
      type: array
      contains:
        const: https://stac-extensions.github.io/prov/v1.0.0/schema.json