type: object
properties:
  relations:
    type: array
    items:
      type: object
      properties:
        from:
          type: string
          description: The name of the entity where the relation starts
        to:
          type: string
          description: The name of the entity where the relation ends
        relationType:
          type: string
          description: The type of the relation
      required:
        - from
        - to
        - relationType
    description: An array of relations to delete
required:
  - relations