anchor.diff:      """
       Update to ownership
       """
  -   ownership: OwnershipUpdate
  -
  -   """
  -   Update to deprecation status
  -   """
  -   deprecation: DatasetDeprecationUpdate
  +    ownership: OwnershipUpdate
  +
  +    """
  +    Update to deprecation status
  +    """
  +    deprecation: DatasetDeprecationUpdate
   
       """
       Update to institutional memory, ie documentation
  
positive.code:     The time at which this metadata was created
      """
      createdAt: Long
  }
negative.code:     """
      The owner URN, eg urn:li:corpuser:1
      """
      owner: String!
  
      """
      The owner role type
      """
      type: OwnershipType!
  }
  
  input DatasetDeprecationUpdate {
  