reference-type:
  grant:
    fields:
      - code: startDate
        dataType: Date
      - code: endDate
        dataType: Date
      - code: pid
        dataType: Text
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
  funder:
    fields:
      - code: uri
        dataType: Text
      - code: pid
        dataType: Text
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
  researcher:
    fields:
      - code: pid
        dataType: Text
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
      - code: firstName
        dataType: Text
      - code: lastName
        dataType: Text
      - code: uri
        dataType: Text
  service:
    fields:
      - code: pid
        dataType: Text
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
      - code: uri
        dataType: Text
  registry:
    fields:
      - code: pid
        dataType: Text
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
      - code: uri
        dataType: Text
  project:
    fields:
      - code: startDate
        dataType: Date
      - code: endDate
        dataType: Date
  organisation:
    fields:
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
      - code: pid
        dataType: Text
      - code: uri
        dataType: Text
      - code: pidTypeField
        dataType: Text
  dataset:
    fields:
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
      - code: pid
        dataType: Text
      - code: pidTypeField
        dataType: Text
  dataRepository:
    fields:
      - code: pid
        dataType: Text
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
  pubRepository:
    fields:
      - code: pid
        dataType: Text
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
  journal:
    fields:
      - code: pid
        dataType: Text
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
  publication:
    fields:
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
      - code: pid
        dataType: Text
      - code: pidTypeField
        dataType: Text
  licence:
    fields:
      - code: pid
        dataType: Text
      - code: tag
        dataType: Text
      - code: key
        dataType: Text
      - code: uri
        dataType: Text
  taxonomy:
    fields: