code: def _query(
      request: Optional[str],
      scope: Optional[MapRegion] = None,
      ambiguity_resolver: AmbiguityResolver = AmbiguityResolver.empty(),
  ):
      return RegionQuery(request, scope, ambiguity_resolver)
  
file_path: lets-plot/python-package/test/geo_data/gis/test_request_formatter.py
imports: from typing import Optional
  from assertions import assert_region_query
  from lets_plot.geo_data.gis.geometry import GeoRect, GeoPoint
  from lets_plot.geo_data.gis.json_request import RequestFormatter, RequestParser
  from lets_plot.geo_data.gis.request import RequestBuilder, ExplicitRequest, RequestKind, GeocodingRequest, RegionQuery, MapRegion, PayloadKind, AmbiguityResolver, IgnoringStrategyKind, ReverseGeocodingRequest
  from lets_plot.geo_data.gis.response import LevelKind
label_desc: Use image node_id 1 for calling a global function with example usage: _query(request, scope, ambiguity_resolver) and returns: RegionQuery