anchor.diff:                schema:
                   $ref: '#/components/schemas/search_schema'
             description: a JSON Schema document for how to post a search query, and the URL in the Location header
  +          headers:
  +            Location:
  +              schema:
  +                type: string
  +        '302':
  +          description: 302 redirect
  +          headers:
  +            Location:
  +              schema:
  +                type: string
  +        '307':
  +          description: 307 redirect
             headers:
               Location:
                 schema:
  
positive.code:           description: A LDP-Container, in JSON-LD, describing the Metric Collection
          '302':
            description: 302 redirect
            headers:
              Location:
                schema:
  
negative.code:               schema:
                  $ref: '#/components/schemas/collections_array'
            description: the requested Metric Collection
          '307':
            description: 307 redirect
            headers:
              Location:
                schema:
                  type: string
          '302':
            description: 302 redirect
            headers:
  