{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "oneOf": [
    {
      "$ref": "constantHeadBoundary.json"
    },
    {
      "$ref": "drainageBoundary.json"
    },
    {
      "$ref": "evapotranspirationBoundary.json"
    },
    {
      "$ref": "generalHeadBoundary.json"
    },
    {
      "$ref": "flowAndHeadBoundary.json"
    },
    {
      "$ref": "rechargeBoundary.json"
    },
    {
      "$ref": "riverBoundary.json"
    },
    {
      "$ref": "wellBoundary.json"
    },
    {
      "$ref": "headObservationWell.json"
    }
  ]
}