$comment: Adapted from https://schemas.opengis.net/ogcapi/features/part1/1.0/openapi/schemas/collection.yaml
type: object
required:
- id
- links
properties:
  id:
    description: identifier of the collection used, for example, in URIs
    type: string
    example: address
  title:
    description: human readable title of the collection
    type: string
    example: address
  description:
    description: a description of the features in the collection
    type: string
    example: An address.
  links:
    type: array
    items:
      $ref: https://opengeospatial.github.io/bblocks/annotated-schemas/ogc-utils/json-link/schema.yaml
    example:
    - href: http://data.example.com/buildings
      rel: item
    - href: http://example.com/concepts/buildings.html
      rel: describedby
      type: text/html
    x-jsonld-id: http://www.w3.org/2000/01/rdf-schema#seeAlso
  extent:
    $ref: https://ogcincubator.github.io/bblocks-ogcapi-features/build/annotated/api/features/v1/schemas/extent/schema.yaml
  itemType:
    description: indicator about the type of the items in the collection (the default
      value is 'feature').
    type: string
    default: feature
  crs:
    description: the list of coordinate reference systems supported by the service
    type: array
    items:
      type: string
    default:
    - http://www.opengis.net/def/crs/OGC/1.3/CRS84
    example:
    - http://www.opengis.net/def/crs/OGC/1.3/CRS84
    - http://www.opengis.net/def/crs/EPSG/0/4326
x-jsonld-prefixes:
  rdfs: http://www.w3.org/2000/01/rdf-schema#