def wkt_to_geojson(wktStr):
"""Return GeoJSON from a WKT string."""
# Create instances of vectorfeatures WKT/GeoJSON Classes
inWKT = WKT.WKT()
outGeoJSON = GeoJSON.GeoJSON()
# Decode WKT to vectorformats features, and re-encode as GeoJSON
return outGeoJSON.encode(inWKT.decode(wktStr), to_string=True)
