code: def test_dataset_profile_property_tiled(data):
      """An tiled dataset's profile has block sizes"""
      with rasterio.open("tests/data/shade.tif") as src:
          assert src.profile["blockxsize"] == 256
          assert src.profile["blockysize"] == 256
          assert src.profile["tiled"] is True
  
imports: import pickle
  import pytest
  import rasterio
  from rasterio.profiles import Profile, DefaultGTiffProfile
  from rasterio.profiles import default_gtiff_profile
label_desc: Use image node_id 14 for calling a global function with example usage: test_dataset_profile_property_tiled(data) without return types