$schema: http://json-schema.org/draft-07/schema
$id: NumericRangeNonNegative
title: NumericRangeNonNegative

type: object

additionalProperties: false

required:
  - begin
  - end

properties:
  begin:
    type: number
    minimum: 0
    maximum:
      $data: '1/end'

  end:
    type: number