$schema: https://json-schema.org/draft/2020-12/schema
description: A data flow connection between an output and an input in a workflow
type: object
properties:
  '@type':
    const: DataLink
    description: Type identifier for a wfdesc DataLink
  '@id':
    type: string
    format: uri
    description: Unique identifier for this data link
  hasSource:
    $ref: https://ogcincubator.github.io/bblocks-wf4ever/build/annotated/bbr/wf4ever/wfdesc/Output/schema.yaml
    description: The source output that produces data
    x-jsonld-id: http://purl.org/wf4ever/wfdesc#hasSource
    x-jsonld-type: '@id'
  hasSink:
    $ref: https://ogcincubator.github.io/bblocks-wf4ever/build/annotated/bbr/wf4ever/wfdesc/Input/schema.yaml
    description: The sink input that consumes data
    x-jsonld-id: http://purl.org/wf4ever/wfdesc#hasSink
    x-jsonld-type: '@id'
required:
- '@type'
- hasSource
- hasSink
x-jsonld-extra-terms:
  DataLink: http://purl.org/wf4ever/wfdesc#DataLink
x-jsonld-prefixes:
  wfdesc: http://purl.org/wf4ever/wfdesc#