rowid,zoom_level,tile_column,tile_row,tile_data
101,7,112,71,https://datasette-tiles-demo.datasette.io/japan-toner/tiles/101.blob?_blob_column=tile_data
113,7,115,71,https://datasette-tiles-demo.datasette.io/japan-toner/tiles/113.blob?_blob_column=tile_data
125,7,114,71,https://datasette-tiles-demo.datasette.io/japan-toner/tiles/125.blob?_blob_column=tile_data
137,7,113,71,https://datasette-tiles-demo.datasette.io/japan-toner/tiles/137.blob?_blob_column=tile_data