type: object
required:
  - type
  - coordinates
properties:
  type:
    type: string
    enum:
      - LineString
      - LineStringM
      - LineStringZ
      - LineStringZM
  coordinates:
    type: array
    items:
      type: array
      minItems: 2
      items:
        type: array
        minItems: 2
        maxItems: 4
        items:
          type: number